Answered: Test the claim that the proportion 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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Test the claim that the proportion of men who own cats is significantly different than the proportion of women who own cats at the 0.1 significance level.

1.The null and alternative hypothesis would be: H 0 : mu M = mu F H 1 : mu M < mu F H 1 :p M >p 1 mu F H 0 :p M =p 1 matrix p F &H 0 \\ p F &H 1 matrix ] therefore mu M > mu E 0 ^ * p M =p F * H 1 :p M =p F H 0 : mu M = mu F

2. The test is: two- tailed right -tailed left- tailed

Based on a sample of 60 men , 35% owned cats Based on a sample of 80 women , 60 % owned cats

3.The test statistic is: I (to 2 decimals )

4. The p-value is: (to 4 decimals

answer 3 and 4 please

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