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 contingency table. Complete parts (a) through (c). Purchase likelihood18 dash 3418-3435 dash 4435-4445 dash 5445-5455 plus55+Total Open in StatCrunch + Copy to Clipboard + Open in Excel +More likelyMore likely23323336136138138140740713821382 Less likelyLess likely23231010222212126767 Neither more nor less likelyNeither more nor less likely298298209209174174126126807807 Total55455458058057757754554522562256 (a) What is the probability that a randomly selected individual is35 to 4435 to 44years of age, given the individual isless likelyless likelyto buy a product emphasized as "Made in our country"? The probability is approximatelynothing .

Given: 18-34 35-44 45-54 55+ More likely 233 361 381 407 Less likely 23 10 22 12…

Answered: In a recent poll, a random sample of…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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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 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 contingency table. Complete parts (a) through (c).

Purchase likelihood

18 dash 3418-34

35 dash 4435-44

45 dash 5445-54

55 plus55+

Total

	Open in StatCrunch		+
	Copy to Clipboard		+
	Open in Excel		+

More likelyMore likely

233233

361361

381381

407407

13821382

Less likelyLess likely

2323

1010

2222

1212

6767

Neither more nor less likelyNeither more nor less likely

298298

209209

174174

126126

807807

Total

554554

580580

577577

545545

22562256

(a) What is the probability that a randomly selected individual is

35 to 4435 to 44

years of age, given the individual is

less likelyless likely

to buy a product emphasized as "Made in our country"?

The probability is approximately

nothing .

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