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Test the claim that the proportion of people who own cats is larger than 20% at the 0.005 significance level. The null and alternative hypothesis would be: He:p = 0.2 Hạ:p> 0.2 Ho:p< 0.2 Hạ:µ 2 0.2 H9:µ =- 0.2 Hạ:µ < 0.2 Hi:p + 0.2 Hị:p < 0.2 H1:p> 0.2 H1:µ < 0.2 Hi:p + 0.2 Hi:µ > 0.2 The test is: left-tailed two-tailed right-tailed Based on a sample of 300 people, 24% owned cats The test statistic is: (to 2 decimals) The p-value is: (to 2 decimals) Based on this we: O Reject the null hypothesis O Fail to reject the null hypothesis

Test the claim that the proportion of people who own cats is larger than 20% at the 0.005 significance level. The null and alternative hypothesis would be: He:p = 0.2 Hạ:p> 0.2 Ho:p< 0.2 Hạ:µ 2 0.2 H9:µ =- 0.2 Hạ:µ < 0.2 Hi:p + 0.2 Hị:p < 0.2 H1:p> 0.2 H1:µ < 0.2 Hi:p + 0.2 Hi:µ > 0.2 The test is: left-tailed two-tailed right-tailed Based on a sample of 300 people, 24% owned cats The test statistic is: (to 2 decimals) The p-value is: (to 2 decimals) Based on this we: O Reject the null hypothesis O Fail to reject the null hypothesis

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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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Test the claim that the proportion of people who own cats is larger than 20% at the 0.005 significance level. The null and alternative hypothesis would be: H2:p = 0.2 Họ:p 2 0.2 H9:p < 0.2 H9:µ > 0.2 H9:p = 0.2 Hg: u < 0.2 H1:p + 0.2 H1:p< 0.2 H1:p > 0.2 H1: u < 0.2 H1:4 0.2 H1:4 > 0.2 The test is: left-tailed two-tailed right-tailed Based on a sample of 300 people, 24% owned cats The test statistic is: (to 2 decimals) The p-value is: (to 2 decimals) Based on this we: O Reject the null hypothesis O Fail to reject the null hypothesis
Transcribed Image Text:Test the claim that the proportion of people who own cats is larger than 20% at the 0.005 significance level. The null and alternative hypothesis would be: H2:p = 0.2 Họ:p 2 0.2 H9:p < 0.2 H9:µ > 0.2 H9:p = 0.2 Hg: u < 0.2 H1:p + 0.2 H1:p< 0.2 H1:p > 0.2 H1: u < 0.2 H1:4 0.2 H1:4 > 0.2 The test is: left-tailed two-tailed right-tailed Based on a sample of 300 people, 24% owned cats The test statistic is: (to 2 decimals) The p-value is: (to 2 decimals) Based on this we: O Reject the null hypothesis O Fail to reject the null hypothesis
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