2. A television CEO believes viewership of the evening news does not depend on age. Shecollects a random sample of 2000 television viewers across four different age groups andasks whether or not they watch the evening news. The results are as follows:Watch| 18 years oldEvening News| or less19 to 3536 to 5455 years oldyears oldyears oldor moreYes7096112146No430404388354Test to see whether watching the evening news and age grouping are independent at the0.05 level using the Chi-Square test. Conduct this test by hand and using the Chi-Squaretable.

Name: 2. A television CEO believes viewership of the evening news does not
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Description: 2. A television CEO believes viewership of the evening news does not depend on age. Shecollects a random sample of 2000 television viewers across four different age groups andasks whether or not they watch the evening news. The results are as follow

A chi-square test of independence is used to test whether two categorical variables are associated…

Math

Statistics

2. A television CEO believes viewership of the evening news does not depend on age. She collects a random sample of 2000 television viewers across four different age groups and asks whether or not they watch the evening news. The results are as follows: | 18 years old Evening News| or less Watch 19 to 35 36 to 54 55 years old or more years old years old Yes 70 96 112 146 No 430 404 388 354 Test to see whether watching the evening news and age grouping are independent at the 0.05 level using the Chi-Square test. Conduct this test by hand and using the Chi-Square table

2. A television CEO believes viewership of the evening news does not depend on age. She collects a random sample of 2000 television viewers across four different age groups and asks whether or not they watch the evening news. The results are as follows: | 18 years old Evening News| or less Watch 19 to 35 36 to 54 55 years old or more years old years old Yes 70 96 112 146 No 430 404 388 354 Test to see whether watching the evening news and age grouping are independent at the 0.05 level using the Chi-Square test. Conduct this test by hand and using the Chi-Square table

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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