subject: Quantitative Analysis For Business Please answer both. Use the image for question 10. 10. A hair stylist used market research to learn that members of different age groups have different preferences for positive and negative advertisements. Research participants could mark their preference for only one of the two ads. The positive ad presented a model with attractive hair supported by a message affirming the decision to schedule hair styling services, whereas the negative ad displayed a model with unattractive hair supported by a message describing the need for hair styling services. Results are shown in the table below: What is the probability of a site visitor either preferring negative ads or being a member of age category B? 6% 62% 56% 68% 93% 11. A hair stylist averaged 21 clients per day over the past several months. Typically four of these clients have been male. What is the probability for the total number of female clients the hair stylist can expect tomorrow, assuming none of the clients know one another? 50% 81% 84% 19% 68%

subject: Quantitative Analysis For Business Please answer both. Use the image for question 10. 10. A hair stylist used market research to learn that members of different age groups have different preferences for positive and negative advertisements. Research participants could mark their preference for only one of the two ads. The positive ad presented a model with attractive hair supported by a message affirming the decision to schedule hair styling services, whereas the negative ad displayed a model with unattractive hair supported by a message describing the need for hair styling services. Results are shown in the table below: What is the probability of a site visitor either preferring negative ads or being a member of age category B? 6% 62% 56% 68% 93% 11. A hair stylist averaged 21 clients per day over the past several months. Typically four of these clients have been male. What is the probability for the total number of female clients the hair stylist can expect tomorrow, assuming none of the clients know one another? 50% 81% 84% 19% 68%

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Question

subject: Quantitative Analysis For Business

Please answer both. Use the image for question 10.

10. A hair stylist used market research to learn that members of different age groups have different preferences for positive and negative advertisements. Research participants could mark their preference for only one of the two ads. The positive ad presented a model with attractive hair supported by a message affirming the decision to schedule hair styling services, whereas the negative ad displayed a model with unattractive hair supported by a message describing the need for hair styling services. Results are shown in the table below:

What is the probability of a site visitor either preferring negative ads or being a member of age category B?

11. A hair stylist averaged 21 clients per day over the past several months. Typically four of these clients have been male.

What is the probability for the total number of female clients the hair stylist can expect tomorrow, assuming none of the clients know one another?

Type of
Ad
A
Younger
than age
18
Positive 2%
Negative 8%
Ad Preferences by Age Category
10%
в с
18
to
24
7%
25 0 35
to
36
10%
D
37 to
51
20%
E F
52
to
63
8%
64
and
older
4%
6% 5% 7% 13% 10%
13% 15% 27% 21% 14%
Total
51%
49%
100%

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