Advertising aimed at teenagers tends to contain dance beat music, adventure, and fast pace rather than words. To test to see how teenagers respond to different types of commercials, 150 teenagers then watched a set of commercials with dance meat music, adventure and fast pace. After the commercials, the teenagers were asked whether they would want to buy the product in 102 responded that they would buy the product. Another sample of 125 teenagers were shown a set of commercials comprised primarily of words. After the commercials, teenagers were asked whether they would buy the product and 60 responded that they would like to buy the product.Based on both samples, at the 5% level of significance, test the hypothesis that there is at least a 10% difference in the proportion of teenagers who would buy the product after watching the different types of commercials? 13) Advertising aimed at teenagers tends to contain dance-beat music, adventure, and afast pace rather than words. To test to see how teenagers respond to different types ofcommercials, 150 teenagers then watched a set of commercials with dance-beatmusic, adventure, and a fast pace. After the commercials, the teenagers were askedwhether they would want to buy the product and 102 responded that they would buythe product. Another sample of 125 teenagers where shown a set of commercialscomprised primarily of words. After the commercials, the teenagers were askedwhether they would buy the product and 60 responded that they would like to buy theproduct.Based on both samples, at the 5% level of significance, test the hypothesis that there is atleast a 10% difference in the proportion of teenagers who would buy the product afterwatching the different types of commercials?

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Answered: 13) Advertising aimed at teenagers…

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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Advertising aimed at teenagers tends to contain dance beat music, adventure, and fast pace rather than words. To test to see how teenagers respond to different types of commercials, 150 teenagers then watched a set of commercials with dance meat music, adventure and fast pace. After the commercials, the teenagers were asked whether they would want to buy the product in 102 responded that they would buy the product. Another sample of 125 teenagers were shown a set of commercials comprised primarily of words. After the commercials, teenagers were asked whether they would buy the product and 60 responded that they would like to buy the product. Based on both samples, at the 5% level of significance, test the hypothesis that there is at least a 10% difference in the proportion of teenagers who would buy the product after watching the different types of commercials?