- In A Recent Pol A Random Sample Of Adults In Some Country 18 Years And Older Was Asked When You See An Ad Emphasizi 1 (19.51 KiB) Viewed 33 times
- In A Recent Pol A Random Sample Of Adults In Some Country 18 Years And Older Was Asked When You See An Ad Emphasizi 2 (32.35 KiB) Viewed 33 times
- In A Recent Pol A Random Sample Of Adults In Some Country 18 Years And Older Was Asked When You See An Ad Emphasizi 3 (32.35 KiB) Viewed 33 times
- In A Recent Pol A Random Sample Of Adults In Some Country 18 Years And Older Was Asked When You See An Ad Emphasizi 4 (25.5 KiB) Viewed 33 times
In a recent poll, a random sample of adults in some country (18 years and older) was asked, "When you see an ad emphasizing that a product is "Made in our country," are you mom ikely 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. Complete parts (a) through (c) Purchase likelihood More likely 18-34 35-44 45-5455+ 221 301 300 400 8 21 13 Less likely 22 Nother more nor less likely 200 203 157 140 Total 541 512 558 559 (a) What is the probability that a randomly selected individual is at least 55 years of age, given the individual is neither more nor less likely to buy a product emphasized as "Made in our country? The probability is approximately (Round to three decimal places as needed.) (b) What is the probability that a randomly selected individual is neither more or less skaly to buy is product ennasred as "Made in our country" given the individual is at least 56 years of age The probability is approximately (Round to three decimal places as needed) (c) Are 18-10 34-year-olds more likely to buy a product emphasized as "Made in our country than individuals in general? Statcrunch H Total 1300 64 798 2170 Type here to search O E 3 OB 94 82 Next 9224
In a recent poll, a random sample of adults in some country (16 years and older) was asked, "When you see an ad emphasizing that a product is "Made in our country" are you more likely to buy it, les 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 Complete parts (a) through (c) Purchase likelihood 18-34 35-4445-54 55 Total D More likely 1308 64 Leskly 22 8 Neither more nor less likely 208 203 221 301 380 400 21 13 157 140 708 541 512 558 559 2170 Total (a) What is the probability that a randomly selected individual is at least 55 years of age, given the individual is neither more nor less likely to buy a product emphasized as "Made in our country? The probability is approximately (Round to three decimal places as needed) (b) What is the probability that a randomly selected individual is neither more nor less likely to buy a product emphasized as "Made in our country, given the endividual is at least 55 years of age? The probability is approximately Round to these decimal places as needed) (c) Are 18-to 34-year-olds more likely to buy a product emphasized as "Made in our country than individuals in general? Statcrunch # Type here to search 12 Next $70PM b 15