Test the claim that the proportion of people who own cats is smaller than 70% at the 0.005 significance level. The null and alternative hypothesis would be: Ho:p = 0.7 Ho:p = 0.7 Ho:µ > 0.7 Họ:p > 0.7 Họ:µ < 0.7 Ho:p< 0.7 H:u + 0.7 Hị:p + 0.7 Hị:µ < 0.7 H:p< 0.7 Hị:µ > 0.7 Hi:p > 0.7 The test is: two-tailed right-tailed left-tailed Based on a sample of 200 people, ó6% owned cats The test statistic is: (to 2 decimals) The p-value is: (to 2 decimals) Based on this we: O Fail to reject the null hypothesis O Reject the null hypothesis

Test the claim that the proportion of people who own cats is smaller than 70% at the 0.005 significance level. The null and alternative hypothesis would be: Ho:p = 0.7 Ho:p = 0.7 Ho:µ > 0.7 Họ:p > 0.7 Họ:µ < 0.7 Ho:p< 0.7 H:u + 0.7 Hị:p + 0.7 Hị:µ < 0.7 H:p< 0.7 Hị:µ > 0.7 Hi:p > 0.7 The test is: two-tailed right-tailed left-tailed Based on a sample of 200 people, ó6% owned cats The test statistic is: (to 2 decimals) The p-value is: (to 2 decimals) Based on this we: O Fail to reject the null hypothesis O Reject the null hypothesis

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Description: Test the claim that the proportion of people who own cats is smaller than 70% at the 0.005significance level.The null and alternative hypothesis would be:Ho:p = 0.7 Ho:p = 0.7 Ho:µ > 0.7 Họ:p > 0.7 Họ:µ < 0.7 Ho:p< 0.7H:u + 0.7 Hị:p + 0.7 Hị:µ < 0.7

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Test the claim that the proportion of people who own cats is larger than 20% at the 0.01 significance level.The null and alternative hypothesis would be: H0:μ≥0.2H0:μ≥0.2H1:μ<0.2H1:μ<0.2 H0:p≥0.2H0:p≥0.2H1:p<0.2H1:p<0.2 H0:μ≤0.2H0:μ≤0.2H1:μ>0.2H1:μ>0.2 H0:μ=0.2H0:μ=0.2H1:μ≠0.2H1:μ≠0.2 H0:p=0.2H0:p=0.2H1:p≠0.2H1:p≠0.2 H0:p≤0.2H0:p≤0.2H1:p>0.2H1:p>0.2 Incorrect The test is: left-tailed right-tailed two-tailed Incorrect Based on a sample of 700 people, 27% owned catsThe p-value is: Incorrect (to 2 decimals)Based on this we: Reject the null hypothesis Fail to reject the null hypothesis
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