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Test the claim that the proportion of people who own cats is significantly different than 50% at the 0.2 significance level. The null and alternative hypothesis would be: Ho:p > 0.5 Ha:p < 0.5 H0: μ 2 .5 Ha:µ < 0.5 О Но:р 3 0.5 Ha:p + 0.5 О Но:р< 0.5 Ha:p > 0.5 O Ho: µ 0.5 Ha:µ + 0.5 O Ho: µ < 0.5 Ha: µ > 0.5 The test is: left-tailed two-tailed right-tailed

Test the claim that the proportion of people who own cats is significantly different than 50% at the 0.2 significance level. The null and alternative hypothesis would be: Ho:p > 0.5 Ha:p < 0.5 H0: μ 2 .5 Ha:µ < 0.5 О Но:р 3 0.5 Ha:p + 0.5 О Но:р< 0.5 Ha:p > 0.5 O Ho: µ 0.5 Ha:µ + 0.5 O Ho: µ < 0.5 Ha: µ > 0.5 The test is: left-tailed two-tailed right-tailed

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 significantly different than 50% at the 0.2 significance level. The null and alternative hypothesis would be: Но: р > 0.5 Ha:p < 0.5 Ho: µ > 0.5 На: д < 0.5 Ho:p = 0.5 Ha:p + 0.5 Ho:p < 0.5 Ha:p > 0.5 Но: д — 0.5 Ha: µ + 0.5 Ho: u < 0.5 Ha: µ > 0.5 The test is: left-tailed two-tailed right-tailed
Transcribed Image Text:Test the claim that the proportion of people who own cats is significantly different than 50% at the 0.2 significance level. The null and alternative hypothesis would be: Но: р > 0.5 Ha:p < 0.5 Ho: µ > 0.5 На: д < 0.5 Ho:p = 0.5 Ha:p + 0.5 Ho:p < 0.5 Ha:p > 0.5 Но: д — 0.5 Ha: µ + 0.5 Ho: u < 0.5 Ha: µ > 0.5 The test is: left-tailed two-tailed right-tailed
Based on a sample of 600 people, 57% owned cats The test statistic is: (Round to 2 decimals) The p-value is: (Round to 2 decimals) Based on this we: Do not reject the null hypothesis O Reject the null hypothesis
Transcribed Image Text:Based on a sample of 600 people, 57% owned cats The test statistic is: (Round to 2 decimals) The p-value is: (Round to 2 decimals) Based on this we: Do not reject the null hypothesis O Reject the null hypothesis
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