17. Made in America In a recent Harris Poll, a random sample of adult Americans (18 years and older) was asked, "When you see an ad emphasizing that a product is 'Made in America,' are you more likely to buy it, less likely to buy it, or neither more nor less likely to buy it?" The results of the survey, by age group are presented in the following contingency table 18-34 35-44 45-54 55+ More likely 238 329 360 402 1329 Less likely 22 22 16 66 282 Neither more 201 164 118 765 nor less likely Total 542 536 546 536 2160 Source: The Harris Poll (a) What is the probability that a randomly selected individual is 35-44 years of age, given the individual is more likely to buy a product emphasized as "Made in America"? (b) What is the probability that a randomly selected individual is more likely to buy a product emphasized as "Made in America," given the individual is 35-44 years of age? (c) Are 18- to 34-year-olds more likely to buy a product emphasized as "Made in America" than individuals in general?

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17. Made in America In a recent Harris Poll, a random sample
of adult Americans (18 years and older) was asked, "When you
see an ad emphasizing that a product is 'Made in America,' are
you more likely to buy it, less likely to buy it, or neither more
nor less likely to buy it?" The results of the survey, by age group
are presented in the following contingency table
18-34 35-44 45-54 55+
More likely
238
329
360
402
1329
Less likely
22
22
16
66
282
Neither more
201
164
118
765
nor less likely
Total
542
536
546
536
2160
Source: The Harris Poll
Transcribed Image Text:17. Made in America In a recent Harris Poll, a random sample of adult Americans (18 years and older) was asked, "When you see an ad emphasizing that a product is 'Made in America,' are you more likely to buy it, less likely to buy it, or neither more nor less likely to buy it?" The results of the survey, by age group are presented in the following contingency table 18-34 35-44 45-54 55+ More likely 238 329 360 402 1329 Less likely 22 22 16 66 282 Neither more 201 164 118 765 nor less likely Total 542 536 546 536 2160 Source: The Harris Poll
(a) What is the probability that a randomly selected individual is
35-44 years of age, given the individual is more likely to buy
a product emphasized as "Made in America"?
(b) What is the probability that a randomly selected individual
is more likely to buy a product emphasized as "Made in
America," given the individual is 35-44 years of age?
(c) Are 18- to 34-year-olds more likely to buy a product
emphasized as "Made in America" than individuals in
general?
Transcribed Image Text:(a) What is the probability that a randomly selected individual is 35-44 years of age, given the individual is more likely to buy a product emphasized as "Made in America"? (b) What is the probability that a randomly selected individual is more likely to buy a product emphasized as "Made in America," given the individual is 35-44 years of age? (c) Are 18- to 34-year-olds more likely to buy a product emphasized as "Made in America" than individuals in general?
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