Test the claim that the proportion of men who own cats is significantly different than the proportion of women who own cats at the 0.2 significance level. The null and alternative hypothesis would be: H0:pM≥pFH0:pM≥pF H1:pMμFH1:μM>μF H0:pM≤pFH0:pM≤pF H1:pM>pFH1:pM>pF H0:pM=pFH0:pM=pF H1:pM≠pFH1:pM≠pF H0:μM=μFH0:μM=μF H1:μM≠μFH1:μM≠μF H0:μM≥μFH0:μM≥μF H1:μM<μFH1:μM<μF The test is left-tailed right-tailed two-tailed Based on a sample of 40 men, 20% owned cats Based on a sample of 40 women, 50% owned cats positive Critical Value =     [three decimal accuracy]     Test Statistic =     [three decimal accuracy] Based on this we: Reject the null hypothesis Fail to reject the null hypothesis

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Q: Test the claim that the proportion of people who own cats is significantly different than 40% at the…

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2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.