est the claim that the proportion of people who own cats is significantly different than 20% at the 0.02 ignificance level. The null and alternative hypothesis would be: Ho:μ ≥ 0.2 Ho:p=0.2 Ho: < 0.2 Ho:p<0.2 Ho:μ = 0.2 Ho:p> 0.2 H₁:μ< 0.2 H₁:p0.2 H₁:p>0.2 H₁:p>0.2 H₁:μ 0.2 H₁:p < 0.2 O he test is: left-tailed two-tailed right-tailed o Based on a sample of 500 people, 22% owned cats The p-value is: (to 2 decimals)

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 20% at the 0.02
significance level.
The null and alternative hypothesis would be:
Ho: 0.2 Ho:p 0.2 Ho: < 0.2
H₁:μ< 0.2 H₁:p ‡ 0.2 H₁:μ> 0.2
O
O
O
The test is:
left-tailed two-tailed right-tailed
O
O
Ho:p <0.2 Ho:μ = 0.2 Ho:p> 0.2 of
H₁:p> 0.2 H₁: 0.2 H₁ :p < 0.2
O
O
Based on a sample of 500 people, 22% owned cats
The p-value is:
(to 2 decimals)
Transcribed Image Text:Test the claim that the proportion of people who own cats is significantly different than 20% at the 0.02 significance level. The null and alternative hypothesis would be: Ho: 0.2 Ho:p 0.2 Ho: < 0.2 H₁:μ< 0.2 H₁:p ‡ 0.2 H₁:μ> 0.2 O O O The test is: left-tailed two-tailed right-tailed O O Ho:p <0.2 Ho:μ = 0.2 Ho:p> 0.2 of H₁:p> 0.2 H₁: 0.2 H₁ :p < 0.2 O O Based on a sample of 500 people, 22% owned cats The p-value is: (to 2 decimals)
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