2.1 Marketing to Customers

Why and how marketers collect customer data, segment markets, and build customer relationships.

Transcript (195 lines)

0:00 Theo is sixteen, and he rebuilds neglected bikes in his family's garage under the
0:04 name Trued Cycles. His first customer is Ricky, the candy seller from Unit 1,
0:10 who needs to haul crates to his soccer-park snack box.
0:13 He buys a sixty dollar used bike with a cargo rack, pays cash,
0:17 and asks for a receipt.
0:19 Theo has no receipts, so he opens a two dollar spiral notebook and writes the sale
0:25 as one line: buy price, parts cost, hours, sale price.
0:31 He tapes the notebook inside the garage door and writes a line for every bike
0:35 after that.
0:36 One request for paperwork created a ledger, a ledger full of buyers is
0:41 customer data, and this topic teaches Theo to read it.
0:45 I'm Logan Shaffer, and this is MAMAKO's AP Business,
0:48 Topic 2.1: Marketing to Customers.
0:52 Two skills by the end: explain why marketers collect customer data and how
0:57 segmentation turns that data into target customers, and build customer
1:01 relationships that pay for themselves while weighing the risks that collected
1:05 data creates. Practice questions for this topic are in the next video.
1:09 Let's go.
1:12 Marketing is all the activities a business undertakes to identify customers'
1:16 problems, needs, and wants, and to promote, sell, and deliver products that
1:20 meet them. That covers far more than advertising.
1:23 Theo studying local listings to see which bikes sell fast is marketing,
1:27 and so is pricing a finished bike, posting it, and handing it over with the seat set
1:32 to the rider's height.
1:34 Customer data feeds three decisions: which customers the business should serve,
1:38 which products it should produce, and how to market them effectively and profitably.
1:44 Six weeks in, the notebook answers all three.
1:47 Its first line is the sixty dollar cargo bike, and the six sales after it show the
1:52 same buyer six times: a parent purchasing a safe first commuter bike for a middle
1:57 schooler.
1:58 Six lines of ledger just told Theo who to serve, what to rebuild,
2:02 and who his listings should speak to.
2:06 Two families of customer data matter most.
2:09 Demographic characteristics are measurable qualities that describe a population,
2:14 such as age, sex, race, ethnicity, income, and location.
2:20 In the notebook that means buyers in their late thirties and forties,
2:24 budgets near ninety dollars, and homes a short drive from the Saturday flea market.
2:30 Psychographic characteristics are cognitive and behavioral factors within a
2:34 population, meaning people's interests, activities, values,
2:39 and lifestyles.
2:41 In the notebook that means parents who value safety over price,
2:45 want to watch their kid ride before paying, and respond to the thirty-day
2:49 tune-up promise more than to a discount.
2:52 That safety value explains the tag: every Trued bike leaves with a signed orange tag
2:58 zip-tied to the handlebars, listing the twenty-one point safety inspection the
3:02 rebuild passed.
3:05 The sorting test: if a census form could record the trait,
3:09 it is demographic; if it describes what a person cares about or how they spend time,
3:14 it is psychographic.
3:17 Digital tools come first.
3:19 A subscriber list records who asked to hear from the business,
3:23 and Theo runs one: a simple order form where parents leave a name and number to
3:27 hear when the next commuter bike is ready.
3:30 Online accounts store each customer's history with a business,
3:34 click-tracking software records what visitors tap, and tracking apps log where
3:38 and when customers show up.
3:40 Theo runs none of those himself; the online marketplace he lists on does,
3:46 which is how it can tell him two hundred people viewed a bike that five
3:49 messaged about.
3:51 Social media monitoring means reading what people say publicly about a product;
3:56 his version is rereading his marketplace chat logs for the questions every parent
4:00 asks.
4:02 Traditional tools work beside them.
4:04 A survey puts the same short questions to many customers,
4:07 and an interview holds a longer conversation with one.
4:11 Theo's version of both is the two questions he asks at every pickup:
4:15 how did you find this bike, and what almost stopped you from buying it.
4:20 Businesses also buy customer data from other businesses;
4:23 a national parts retailer might pay a race organizer for its rider mailing list.
4:28 Theo buys nothing, and the names in his own notebook are exactly the kind of asset
4:32 that market trades.
4:36 Market segmentation aggregates potential customers into groups,
4:40 called market segments, based on shared demographic and psychographic
4:44 characteristics, so a business can see what each group needs.
4:48 Theo's buyers sort into three segments that map onto the three tiers of his price
4:53 rack. Parents of younger kids buy the sixty dollar bikes and mostly need working
4:57 brakes.
4:59 Parents of middle schoolers buy the ninety-five dollar commuters and care
5:02 about safety, the test ride, and the guarantee.
5:06 Adult hobbyists hunt the one hundred fifty dollar road bikes,
5:10 read the parts list line by line, and negotiate hardest.
5:14 From its segments, a business chooses target customers:
5:18 the buyers most likely to purchase a specific product because their wants,
5:22 needs, and preferences already point at it.
5:25 Theo's notebook makes the choice for him.
5:27 Six of six sales sit in the commuter-parent segment,
5:30 so that segment gets his rebuild hours, his stall space,
5:34 and the wording of his listings.
5:36 To aim at one person instead of a category, a business writes a customer
5:40 profile: a fictional description of a single sample customer combining
5:45 demographic data, psychographic data, and that person's wants,
5:49 needs, and preferences.
5:51 Theo writes his on an index card.
5:53 Renee, forty-one.
5:56 Wants a safe first commuter bike for her middle schooler.
5:58 Budget: ninety dollars.
6:00 Deadline: Saturday.
6:02 Values the test ride and the tune-up promise more than the price.
6:06 Renee is fictional, and every line on her card is backed by six real buyers in the
6:10 notebook. Why narrow the aim?
6:13 Because products, branding, pricing, and advertising designed for one target
6:17 population usually work better and cost less than appeals to everyone.
6:22 Compare two listings that cost the same to post.
6:25 The broad one says: used bikes for sale, all sizes, good prices.
6:30 The targeted one says: inspected commuter bikes for middle schoolers,
6:35 twenty-one point safety check on an orange tag, test rides Saturday,
6:39 thirty-day tune-up included.
6:41 The second answers Renee's exact worries in order, and Renee is the one holding the
6:46 money.
6:48 A sale to Renee is worth more if the relationship outlives it,
6:52 so businesses build customer relationships with three standard tactics.
6:57 Personalized service treats a customer as a known individual,
7:00 and Theo's version is the thirty-day tune-up: the bike comes back within a
7:04 month, he trues the wheels free, and he greets the kid by name.
7:09 Rewards programs give repeat buyers a reason to return,
7:12 like ten dollars off a sibling's bike for any family already in the notebook.
7:17 Customer feedback opportunities, such as satisfaction surveys,
7:21 ask buyers what the business should fix, and Theo's two pickup questions already do
7:26 that job.
7:27 Social media and the internet make all three tactics cheaper to run:
7:32 with written permission, he posts a photo of each kid with their finished bike,
7:36 and every post reminds past buyers that Trued Cycles is still open.
7:41 Relationships justify themselves through two numbers.
7:44 The first is customer acquisition cost: the total marketing,
7:48 advertising, and sales spending used to acquire customers,
7:51 divided by the number of customers acquired.
7:54 In his first month at the flea market, Theo spends twenty dollars,
7:58 part stall fees and part photocopied flyers, and four buyers come in through
8:03 them.
8:05 Twenty divided by four is five dollars per customer.
8:08 Strong relationships push that number down, because satisfied customers refer
8:12 new customers, and a referred buyer arrives at zero marketing cost.
8:17 The second number is the lifetime value of a customer:
8:20 the estimated amount that customer will spend on the business's products
8:24 over time.
8:25 Theo tracks his version in margin, the part of the spending he keeps,
8:29 so it compares cleanly with cost.
8:32 Build Renee's number in three steps.
8:34 Margin on her first bike: thirty-eight dollars.
8:38 Two paid tune-ups across the years the family owns it,
8:41 at twelve dollars of margin each: twenty-four more.
8:45 A sibling bike later would be worth about sixty-five dollars,
8:48 and Theo gives it a forty percent chance, so it counts as twenty-six expected
8:53 dollars, because forty percent of sixty-five is twenty-six.
8:57 Thirty-eight plus twenty-four plus twenty-six is eighty-eight dollars of
9:00 lifetime value, measured in margin, against five dollars of acquisition cost.
9:06 Renee's lifetime value by the definition, her total spending over time,
9:11 is higher still; the margin version just keeps value and cost in the same units.
9:16 That gap is the business case for the free tune-up, the sibling discount,
9:20 and the pickup photos, and satisfied customers widen it further through brand
9:25 loyalty and repeat purchases.
9:29 Every tactic in this topic runs on collected data, and collection creates
9:34 risk.
9:35 Theo's notes app holds nineteen customer phone numbers,
9:38 some from the order form and some copied out of marketplace chats.
9:43 He never wrote down why he keeps them, and nothing on the form says how long a
9:48 number stays or what else it might be used for.
9:51 Collecting, compiling, and storing customer data can violate customers'
9:56 privacy, especially when people are unaware the collection is happening or
10:01 uninformed about how the data may be used.
10:04 The same problem scales: larger businesses hold online search histories,
10:09 purchase records, credit card numbers, social media posts,
10:12 and location trails.
10:15 Unsecured data adds a second layer of risk for customer and business alike.
10:19 A data breach exposes stored information to outsiders.
10:23 Identity theft uses stolen personal details to impersonate a person.
10:28 Fraud uses deception, often powered by stolen data, to take money or property.
10:34 Theo's whole database is one phone carried through a flea market every Saturday,
10:39 so one stolen bag hands a stranger nineteen families' names and numbers plus
10:44 chat logs showing which kid rides which bike home.
10:48 The business side is a balance.
10:50 A business that collects, stores, and uses customer data weighs the benefits against
10:55 the potential costs: customers who leave when trust breaks,
10:59 violations of the business's own core values, and harm to its reputation.
11:04 Theo built Trued Cycles on a tag anyone can inspect,
11:08 so a data habit he could not explain at the stall would undercut the brand itself.
11:14 His fix takes three steps.
11:16 Lock the phone.
11:17 Delete every number that has no purpose.
11:20 Add one line to the order form stating what gets kept and why.
11:26 That's Topic 2.1.
11:28 One receipt request became a ledger, the ledger became Renee,
11:32 and the arithmetic showed a five dollar customer can be worth eighty-eight in
11:36 margin.
11:37 One question stays open: the notebook proves exactly who buys,
11:42 and it cannot explain why they say yes.
11:44 Whatever happens between Renee reading an orange tag and Renee handing over ninety
11:49 dollars is Topic 2.2, Consumer Behavior.
11:54 If this helped, a like tells YouTube to show it to more first-cohort students,
11:58 and subscribing gets you the whole course, in order,
12:01 as it's built.
12:02 And the free AP Business vocab pack, every key term from all five units,
12:07 is waiting at mamako.app, link below.
12:10 The 2.1 practice video is ready next.
12:13 See you next time.

What Marketing Is, and Why It Runs on Data

Marketing covers every activity a business uses to work out what its customers need, want, and struggle with, and then to promote, sell, and deliver something that answers those problems. Advertising is one slice of that work, not the whole of it. Reading local listings to see which bikes clear fastest is marketing, and so is pricing a finished bike, writing the listing, and handing it over with the seat already adjusted.

The reason marketing runs on customer data is that it has three decisions to make and no honest way to guess them: which customers to serve, which products to make, and how to reach those customers profitably. Data turns each of those from an opinion into a defensible choice, and the scale can be tiny. If the first line of a garage notebook is a cargo bike sold to a snack seller and the six under it are parents buying a safe first commuter bike for a middle schooler, the ledger has already named the buyer.

Essential knowledge: 2.1.A.1, 2.1.A.2

Demographic and Psychographic Data

Customer data arrives in two families, and the exam expects you to sort a description into the right one. Demographic characteristics are the measurable qualities describing a population: age and sex, race and ethnicity, income, and where people live. Psychographic characteristics are the cognitive and behavioral side of that same population, meaning interests, activities, values, and lifestyles.

Trued Cycles holds both without labeling either. The demographic picture is parents aged roughly thirty five to forty five, budgets around ninety dollars, living near the Saturday market. The psychographic picture is parents who rank safety above price and who respond to a thirty day tune up promise more than to a discount. The two families do different jobs: demographics decide where a listing is placed, psychographics decide what it says.

Essential knowledge: 2.1.A.3, 2.1.A.3.i, 2.1.A.3.ii

Where Customer Data Comes From

Businesses gather data through digital tools, traditional research tools, and purchase. The digital set is largest and least visible.

Subscriber lists record who asked to hear from the business, such as an order form taking a name and a number.
Online accounts store each customer's history, from past purchases to saved preferences.
Click tracking software records what a visitor taps, and tracking apps log where and when customers appear.
Social media monitoring reads what people say publicly about a product or a category.

Traditional tools sit beside those. A survey puts the same short questions to many customers at once, and an interview holds one longer conversation with a single customer. A one person business runs both informally: two fixed questions asked at every pickup yield survey style counts and interview style explanations in the same thirty seconds. Businesses also buy data outright from other businesses, which is why a parts retailer might pay an event organizer for a participant mailing list.

Essential knowledge: 2.1.A.4

Segmentation, Target Customers, and the Customer Profile

Market segmentation groups potential customers into market segments that share demographic and psychographic traits, so a business can see what each group needs instead of treating a market as one crowd.

Segment	Price tier	What the segment weighs most
Parents of younger children	$60 kids' bikes	Working brakes at the lowest price
Parents of middle schoolers	$95 commuters	Safety, a test ride, and the guarantee
Adult hobbyists	$150 road bikes	The parts list, and room to negotiate

Three segments, three price tiers

From its segments a business picks its target customers, the buyers whose wants and preferences already point at one specific product, which makes them likeliest to buy. Six of the first seven notebook sales sit in the middle segment, so the rebuild hours and the wording of every listing go there.

To aim at a person rather than a category, a business writes a customer profile: an invented description of a single sample buyer, assembled from demographic traits, psychographic traits, and what that individual wants and needs. Renee is forty one. She has ninety dollars, a Saturday deadline, and a middle schooler who needs a safe first commuter bike. Renee is invented, and every line on her card is supported by real buyers.

Narrowing the aim is cheaper, not merely tidier. Products, branding, pricing, and advertising built for one target population usually outperform an appeal to everyone at lower cost. Two listings that cost the same to post make the point: one offers used bikes in all sizes at good prices, the other offers inspected commuter bikes for middle schoolers with test rides and a tune up. The second answers Renee's worries in her order.

Essential knowledge: 2.1.B.1, 2.1.B.2, 2.1.B.3, 2.1.B.4

Customer Relationships, Acquisition Cost, and Lifetime Value

A sale is worth more when the customer relationship outlives it, so businesses use three standard tactics: personalized service that treats a buyer as a known individual, rewards for frequent buyers, and feedback opportunities such as satisfaction surveys. Social media and the internet make all three cheaper to run.

Two numbers justify the effort. Customer acquisition cost is the total marketing, advertising, and sales spending used to win customers, divided by the number of customers won.

CAC = \frac{total marketing, advertising, and sales costs}{customers acquired}

Twenty dollars of stall fees and flyers that bring in four buyers works out to five dollars per customer. Strong relationships push that number down, because a satisfied buyer who sends a referral delivers the next customer at no marketing cost.

Customer lifetime value runs the other way: the money one customer is expected to spend with the business over the whole relationship. Renee's first bike leaves thirty eight dollars of margin, two paid tune ups at twelve dollars each add twenty four, and a sibling bike worth sixty five dollars at a forty percent chance adds twenty six expected dollars. Eighty eight dollars of value against five dollars of cost is the business case for the free tune up and the sibling discount.

Essential knowledge: 2.1.C.1, 2.1.C.2, 2.1.C.3

What Collecting Customer Data Costs

Every tactic above runs on collected data, and collection creates exposure. Storing customers' searches, purchases, card numbers, posts, and locations can violate their privacy, and the violation is sharpest when people do not know the collection is happening or have never been told how the data may be used. Nineteen phone numbers in a notes app with no stated purpose is the same failure as a corporate database with no retention rule, only smaller.

Data that is not properly secured adds a second layer of risk. A data breach exposes stored information to outsiders. Identity theft uses stolen personal details to impersonate someone. Fraud takes money or property through deception, and stolen records are what make the deception convincing.

The business side is a balance. A firm that collects and uses customer data weighs the benefit against three costs it can genuinely lose: customers who leave when trust breaks, a violation of its own stated values, and lasting harm to its reputation. The repair is short: lock the device, delete every record with no purpose, and add one line to the order form stating what is kept and why.

Essential knowledge: 2.1.D.1, 2.1.D.2, 2.1.D.3

Worked Examples

Customer acquisition cost for one month at the market

Compute customer acquisition cost from total marketing spending and customers won.

In his first month selling at the flea market, Theo spends twenty dollars in total: part stall fees and part photocopied flyers. Four buyers arrive because of that spending. Find his customer acquisition cost, then state what would happen to it if one of those four buyers later refers a fifth customer.

Stall fees and flyers, first month: $20
Customers acquired through that spending: 4
Additional marketing spent on a referred customer: $0

1. Identify every marketing, advertising, and sales cost
Customer acquisition cost uses total spending aimed at winning customers. Stall fees and flyers are both marketing costs, and together they are twenty dollars. Nothing else was spent on acquisition this month.
2. Count the customers that spending actually acquired
Four buyers came in through the stall and the flyers. Buyers who arrived by another route would not belong in this denominator.
3. Divide total cost by customers acquired
Twenty dollars divided by four customers gives five dollars per customer.
$CAC = \frac{$ 20}{4} = $ 5$
4. Test what a referral does to the figure
A referred customer costs nothing extra to acquire, so the numerator stays at twenty dollars while the denominator rises to five. Twenty divided by five is four dollars, which is why relationships that produce referrals push acquisition cost down.
$\frac{$ 20}{5} = $ 4$

Check answer

Answer
$5 per customer. Theo's customer acquisition cost is five dollars per customer. One referral would pull it down to four dollars without any new spending.

Why it matters
Acquisition cost is a ratio, so it moves for two different reasons: spending less, or acquiring more customers with the same spend. Relationship tactics work on the second, which is why the exam links customer relationships to lower acquisition cost rather than to lower advertising bills.

Lifetime value in margin for one customer

Build a customer lifetime value from repeat purchases and an expected future sale, then compare it to acquisition cost.

Renee buys one ninety five dollar commuter bike, which leaves Theo thirty eight dollars of margin. He expects the family to return for two paid tune ups over the years they own it, at twelve dollars of margin each. There is roughly a forty percent chance the family later buys a bike for a younger sibling, which would leave sixty five dollars of margin. Find Renee's lifetime value measured in margin, and compare it to the five dollar acquisition cost.

Margin on the first bike: $38
Margin per paid tune up: $12
Expected number of paid tune ups: 2
Margin on a later sibling bike: $65
Probability of the sibling bike: 40%
Customer acquisition cost: $5

1. Take the margin already earned
The first bike is a completed sale, so its thirty eight dollars enters the total at full value with no adjustment.
2. Add the repeat purchases
Two tune ups at twelve dollars of margin each add twenty four dollars. These are separate future purchases by the same customer, which is exactly what lifetime value is built to capture.
$2 \times $ 12 = $ 24$
3. Weight the uncertain purchase by its probability
The sibling bike is not certain, so it enters at its expected value rather than its full margin. Forty percent of sixty five dollars is twenty six dollars.
$0.40 \times $ 65 = $ 26$
4. Add the three components
Adding thirty eight, twenty four, and twenty six gives eighty eight dollars of lifetime value in margin terms.
$$ 38 + $ 24 + $ 26 = $ 88$
5. Compare value to the cost of acquiring it
Eighty eight dollars of value against five dollars of acquisition cost is a ratio of about seventeen to one, which is the arithmetic that justifies spending on free tune ups and sibling discounts.
$\frac{$ 88}{$ 5} \approx 17.6$

Check answer

Answer
$88 in margin. Renee's lifetime value in margin is eighty eight dollars, against a five dollar cost to acquire her.

Why it matters
Keep value and cost in the same units. Lifetime value by the strict definition is everything the customer spends, which would be a larger number; measuring it in margin instead lets it sit beside acquisition cost, which is also a margin sized figure. State which version you used before you compare.

Key Terms

Practice Questions

6 questions. Nothing here is recorded or scored.

Question 12.1.A.3, 2.1.A.3.i, 2.1.A.3.ii
Riverbend Suds
Dana Whitfield owns Riverbend Suds, a small-batch soap business with a Saturday farmers market stall and a small online store. Stall shoppers who join her email list get a free sample bar. The store requires an account, and its software logs what each account browses and buys. A short checkout survey asks each customer's age range, zip code, and what matters most when choosing soap. Reading the results, Dana sees two clusters: shoppers over fifty who buy single unscented bars and rank sensitive-skin ingredients first, and shoppers in their late twenties and thirties who buy gift sets, follow the shop on social media, and rank plastic-free packaging first. Dana decides her next product line will serve the younger cluster, and she drafts a one-page description of an imaginary shopper: Marisol, thirty-one, a renter who hosts friends often, follows zero-waste creators, and buys gifts locally.
Which of the following best describes the customer data the checkout survey collects?
- A.Only demographic data, because Dana can tally each survey answer into a countable total.
- B.Both types, because age and zip code are demographic and the values ranking is psychographic.
- C.Only psychographic data, because the survey asks shoppers to rank what matters most to them.
- D.Neither type, because a checkout survey is a traditional research tool rather than a digital one.
Check answerHide answer
Answer: B
A.
The bait is countability. Dana can tally how many shoppers ranked plastic-free packaging first, and counting a response does not change what the response describes: a ranked value stays psychographic data, however tidy the total.
B.
Correct. Demographic characteristics are measurable qualities describing a population, like age, income, and location, so the age range and zip code questions gather demographic data. Psychographic characteristics cover the interests, activities, values, and lifestyles inside a population, so the question about what matters most gathers psychographic data. One survey can collect both at once.
C.
A survey records whatever its questions ask for. The age range and zip code questions collect measurable traits of the person, which is demographic data, so the ranking is only half of what this survey gathers.
D.
Confuses the tool with the data type. Businesses gather customer data through digital tools and through traditional tools such as surveys and interviews, and the type of data depends on the question asked rather than on the channel asking it.
Question 22.1.B.2, 2.1.B.4
Which of the following best explains the advantage Dana gains by designing the next product line for the younger cluster?
- A.She can aim branding, pricing, and advertising at the whole soap market instead of one slice.
- B.She can stop watching the other soap sellers, because one segment belongs to her alone.
- C.She can stop collecting checkout survey data from the shoppers outside her chosen segment.
- D.She can design and price for the buyers most likely to purchase, converting better at lower cost.
Check answerHide answer
Answer: D
A.
The opposite strategy. Aiming at the whole market is the expensive, unfocused path that identifying a target customer exists to replace.
B.
Segmentation changes who Dana designs for, not who competes with her. No segment belongs to one business, the other soap sellers keep their stalls either way, and a clearer target helps her win a share of that competition rather than end it.
C.
Choosing a target says nothing about ending data collection. The older cluster still buys unscented bars, and the survey data that revealed both clusters is exactly what Dana needs to keep collecting to serve them and to catch the next shift.
D.
Correct. A target customer is the buyer most likely to purchase a product because of their wants, needs, and preferences, and Dana found hers by segmenting her market into groups with shared demographic and psychographic traits. Designing the product, the price, and the advertising for one defined group is typically more effective and less costly than appealing to a wide audience.
Question 32.1.B.3
The one-page description of Marisol is best identified as which of the following?
- A.A customer profile, because it invents a sample shopper from demographic and psychographic data.
- B.A market segment, because it stands for the whole group of shoppers who share those traits.
- C.A sales record, because it describes Dana's most valuable real customer at the online store.
- D.A subscriber list entry, because the online store's software generated it from Marisol's account.
Check answerHide answer
Answer: A
A.
Correct. A customer profile personifies the target customer: the business invents one specific person and then designs and markets as if she were the audience. Marisol's age and renter status form the demographic layer; the hosting, the zero-waste creators, and the local gifting form the psychographic layer.
B.
One zoom level too far out. The segment is the group of shoppers who share traits, and the profile is one imaginary member drawn from it.
C.
Misses the word fictional. A profile is an invented composite written to stand in for a target group, and no single real shopper is its subject.
D.
A subscriber list entry is a record the store's software generates about a real account holder. Marisol has no account and no orders, because Dana invented her; the description is a marketing tool, not stored customer data.
Question 42.1.C.1, 2.1.C.3
Which of the following best explains how a rewards program for frequent buyers can increase a business's profits?
- A.It lowers the per-unit production cost of the goods that rewards members buy most often.
- B.It raises the price each member pays, since the cost of the rewards is added to their orders.
- C.It builds brand loyalty and repeat purchasing, which raises the lifetime value of each customer.
- D.It removes the business's need to spend anything on attracting new customers to replace the ones who leave.
Check answerHide answer
Answer: C
A.
Borrows from operations. A punch card changes buying behavior and leaves the cost of making each unit exactly where it was.
B.
Reverses the money. Rewards are a discount the business funds in order to keep a customer, so members pay less over time rather than more, and the profit comes from the extra visits rather than from a surcharge.
C.
Correct. Lifetime value is the estimated total a customer will spend on the business's products over time, and relationship tactics like rewards programs, personalized service, and feedback surveys exist to raise it, because loyal customers make repeat purchases. Satisfied customers also refer friends, which pushes customer acquisition cost down, so one program can move both numbers.
D.
Loyal customers slow the leak; they do not fill the bucket. A customer base still shrinks over time as people move, switch, or drift away, so even a business with a strong rewards program keeps spending to attract new customers.
Question 52.1.C.2, 2.1.C.3
Cinder Peak Cocoa
Cinder Peak Cocoa, an online seller of hot chocolate mix, ran one marketing campaign in spring and one in fall. The table shows the results.
Figure | Spring campaign | Fall campaign Advertising costs | $6,000 | $6,000 Other marketing and sales costs | $2,000 | $3,000 New customers acquired | 400 | 300 Average customer lifetime value | $60 | $90 Which conclusion is supported by the table?
- A.Spring's customer acquisition cost was 15 dollars, the advertising spending divided by new customers.
- B.Fall performed worse than spring, because its customer acquisition cost was 10 dollars higher.
- C.The two campaigns had equal acquisition costs, because their advertising costs were both 6,000 dollars.
- D.Fall produced more value per customer, beating its acquisition cost by 60 dollars against spring's 40.
Check answerHide answer
Answer: D
A.
Divides advertising alone, 6,000 over 400, and gets 15. The formula takes every acquisition dollar, marketing and advertising and sales together, which makes spring's true cost 20 dollars per customer.
B.
Stops at the cost line. A higher acquisition cost can still be the better buy when lifetime value grows faster, and fall paid 10 dollars more per customer to gain 30 dollars more in value.
C.
Equal advertising is only part of each campaign's spending. Acquisition cost divides total marketing, advertising, and sales costs by customers acquired, and both the totals, 8,000 against 9,000, and the customer counts, 400 against 300, differ, so the costs come out to 20 and 30 dollars.
D.
Correct. Customer acquisition cost divides the total marketing, advertising, and sales costs by the number of customers acquired. Spring: 6,000 plus 2,000 is 8,000, divided by 400 customers is 20 dollars each. Fall: 6,000 plus 3,000 is 9,000, divided by 300 is 30 dollars each. Set each cost against lifetime value: a spring customer is worth 60 and cost 20, leaving 40; a fall customer is worth 90 and cost 30, leaving 60. Fall wins per customer.
Question 62.1.D.2, 2.1.D.3
A neighborhood gym that advertises itself as a trusted community space stores members' payment card numbers and check-in histories in an unsecured spreadsheet. Which of the following best explains the risk this creates for the gym itself?
- A.Limited risk to the gym itself, because a data breach falls on the members whose card numbers leak.
- B.A breach could drive members away, contradict the gym's stated values, and damage its reputation.
- C.Legal exposure, because storing members' payment card numbers without written consent is unlawful.
- D.The risk ends the moment members accept the gym's terms of service during online sign-up.
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Answer: B
A.
Sends the harm in one direction. Members face the fraud and the identity theft, and the gym faces the cancellations, the values it can no longer claim, and the reputation damage.
B.
Correct. Unsecured data invites a breach, a breach exposes members to fraud and identity theft, and the consequences rebound on the business: customers who no longer feel safe leave, the gym's stated values now read as broken promises, and the story reaches people who never joined. Those are the three business-side risks: lost customers, violated values, damaged reputation.
C.
Invents a consent rule. Businesses store payment information routinely and lawfully, and what this topic tests is whether the data is secured and whether customers understand how it will be used.
D.
A terms-of-service page shifts none of this risk. Members who accepted the terms can still cancel after a breach, the broken trust still contradicts the gym's community message, and the reputation damage spreads regardless of what anyone clicked.

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8 common mistakes on 2.1

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Essential knowledge covered

2.1.A.1 · 2.1.A.2 · 2.1.A.3 · 2.1.A.3.i · 2.1.A.3.ii · 2.1.A.4 · 2.1.B.1 · 2.1.B.2 · 2.1.B.3 · 2.1.B.4 · 2.1.C.1 · 2.1.C.2 · 2.1.C.3 · 2.1.D.1 · 2.1.D.2 · 2.1.D.3