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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 coum 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. Complete parts (a) through (c). Purchase likelihood 18-34 35-44 45-54 55+ Total More likely Less likely Neither more nor less likely 290 211 230 312 360 400 1302 28 9. 30 17 84 173 122 796 Total 548 532 563 539 2182 (a) What is the probability that a randomly selected individual is 35 to 44 years of age, given the individual is more likely to buy a product emphasized as "Made in c country"? The probability is approximately (Round to three decimal places as needed.) (b) What is the probability that a randomly selected individual is more likely to buy a product emphasized as "Made in our country," given the individual is 35 to 44 ye of age?

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 coum 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. Complete parts (a) through (c). Purchase likelihood 18-34 35-44 45-54 55+ Total More likely Less likely Neither more nor less likely 290 211 230 312 360 400 1302 28 9. 30 17 84 173 122 796 Total 548 532 563 539 2182 (a) What is the probability that a randomly selected individual is 35 to 44 years of age, given the individual is more likely to buy a product emphasized as "Made in c country"? The probability is approximately (Round to three decimal places as needed.) (b) What is the probability that a randomly selected individual is more likely to buy a product emphasized as "Made in our country," given the individual is 35 to 44 ye of age?

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section11.4: Two-ways Tables
Problem 7E
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Question Help 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 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 21 contingency table. Complete parts (a) through (c). Purchase likelihood 18-34 35-44 45-54 55+ Total More likely Less likely 230 312 360 400 1302 28 9. 30 17 84 Neither more nor less likely 290 211 173 122 796 Total 548 532 563 539 2182 (a) What is the probability that a randomly selected individual is 35 to 44 years of age, given the individual is more 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 more likely to buy a product emphasized as "Made in our country," given the individual is 35 to 44 years of age? ent The probability is approximately (Round to three decimal places as needed.) sigi (c) Are 18- to 34-year-olds more likely to buy a product emphasized as "Made in our country" than individuals in general? igni Yes, more likely O No, less likely Assi Click to select your answer(s). Elementary Statistics Section OL1 Spring 2021 CO) is based on Sullivan: Fundamentals of Statistics, 5e =|Privacy Policy| Copyright © 2021 Pearson Education Inc. All Rights Reserved.
Transcribed Image Text:Question Help 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 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 21 contingency table. Complete parts (a) through (c). Purchase likelihood 18-34 35-44 45-54 55+ Total More likely Less likely 230 312 360 400 1302 28 9. 30 17 84 Neither more nor less likely 290 211 173 122 796 Total 548 532 563 539 2182 (a) What is the probability that a randomly selected individual is 35 to 44 years of age, given the individual is more 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 more likely to buy a product emphasized as "Made in our country," given the individual is 35 to 44 years of age? ent The probability is approximately (Round to three decimal places as needed.) sigi (c) Are 18- to 34-year-olds more likely to buy a product emphasized as "Made in our country" than individuals in general? igni Yes, more likely O No, less likely Assi Click to select your answer(s). Elementary Statistics Section OL1 Spring 2021 CO) is based on Sullivan: Fundamentals of Statistics, 5e =|Privacy Policy| Copyright © 2021 Pearson Education Inc. All Rights Reserved.
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