Test the claim that the proportion of men who own cats is significantly different than the proportionof women who own cats at the 0.02 significance level.The null and alternative hypothesis would be:Но:HF Ho: UM = µF Ho:PM— pF Ho:рмPF Ho: им —MF Ho:;PFНi: рм > иF Hi: рм # pF Hi:рм < рF Hi:рм > рF Hi: рм < pF Hi:рм # pғThe test is:right-tailed two-tailed left-tailedBased on a sample of 80 men, 25% owned catsBased on a sample of 40 women, 50% owned catsThe test statistic is:(to 2 decimals)The p-value is:(to 2 decimals)Based on this we:O Reject the null hypothesisO Fail to reject the null hypothesis

Given : n1= 80 n2= 40 significance level, 0.02 sample proportion p̂1 =…

The null and alternative hypothesis would be: Но: рм 3D рr Но: рм — иr Но: рм = PF Ho:PM Ні: рм > pF Hi:рм + p Hi:рм < рF Hi:рм > рг Hi:рм < рF Hi:рм + pF = PF Ho: µM = µF Ho:pM = PF The test is: right-tailed two-tailed left-tailed Based on a sample of 80 men, 25% owned Based on a sample of 40 women, 50% owned cats The test statistic is: (to 2 decimals) The p-value is: (to 2 decimals) Based on this we: Reject the null hypothesis Fail to reject the null hypothesis

The null and alternative hypothesis would be: Но: рм 3D рr Но: рм — иr Но: рм = PF Ho:PM Ні: рм > pF Hi:рм + p Hi:рм < рF Hi:рм > рг Hi:рм < рF Hi:рм + pF = PF Ho: µM = µF Ho:pM = PF The test is: right-tailed two-tailed left-tailed Based on a sample of 80 men, 25% owned Based on a sample of 40 women, 50% owned cats The test statistic is: (to 2 decimals) The p-value is: (to 2 decimals) Based on this we: Reject the null hypothesis Fail to reject the null hypothesis

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section: Chapter Questions

Problem 8CR

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