Test the claim that the proportion of people who own cats is significantly different than 40% at the 0.01 significance level. The null and alternative hypothesis would be: H0:p=0.4H0:p=0.4 H1:p≠0.4H1:p≠0.4 H0:μ≤0.4H0:μ≤0.4 H1:μ>0.4H1:μ>0.4 H0:p≤0.4H0:p≤0.4 H1:p>0.4H1:p>0.4 H0:p≥0.4H0:p≥0.4 H1:p<0.4H1:p<0.4 H0:μ≥0.4H0:μ≥0.4 H1:μ<0.4H1:μ<0.4 H0:μ=0.4H0:μ=0.4 H1:μ≠0.4H1:μ≠0.4 The test is: two-tailed left-tailed right-tailed Based on a sample of 100 people, 48% owned cats The p-value is: (to 2 decimals) Based on this we: Reject the null hypothesis Fail to reject the null hypothesis
Test the claim that the proportion of people who own cats is significantly different than 40% at the 0.01 significance level. The null and alternative hypothesis would be: H0:p=0.4H0:p=0.4 H1:p≠0.4H1:p≠0.4 H0:μ≤0.4H0:μ≤0.4 H1:μ>0.4H1:μ>0.4 H0:p≤0.4H0:p≤0.4 H1:p>0.4H1:p>0.4 H0:p≥0.4H0:p≥0.4 H1:p<0.4H1:p<0.4 H0:μ≥0.4H0:μ≥0.4 H1:μ<0.4H1:μ<0.4 H0:μ=0.4H0:μ=0.4 H1:μ≠0.4H1:μ≠0.4 The test is: two-tailed left-tailed right-tailed Based on a sample of 100 people, 48% owned cats The p-value is: (to 2 decimals) Based on this we: Reject the null hypothesis Fail to reject the null hypothesis
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
Related questions
Question
Test the claim that the proportion of people who own cats is significantly different than 40% at the 0.01 significance level.
The null and alternative hypothesis would be:
H0:p=0.4H0:p=0.4
H1:p≠0.4H1:p≠0.4
H1:p≠0.4H1:p≠0.4
H0:μ≤0.4H0:μ≤0.4
H1:μ>0.4H1:μ>0.4
H1:μ>0.4H1:μ>0.4
H0:p≤0.4H0:p≤0.4
H1:p>0.4H1:p>0.4
H1:p>0.4H1:p>0.4
H0:p≥0.4H0:p≥0.4
H1:p<0.4H1:p<0.4
H1:p<0.4H1:p<0.4
H0:μ≥0.4H0:μ≥0.4
H1:μ<0.4H1:μ<0.4
H1:μ<0.4H1:μ<0.4
H0:μ=0.4H0:μ=0.4
H1:μ≠0.4H1:μ≠0.4
H1:μ≠0.4H1:μ≠0.4
The test is:
two-tailed
left-tailed
right-tailed
Based on a sample of 100 people, 48% owned cats
The p-value is: (to 2 decimals)
Based on this we:
- Reject the null hypothesis
- Fail to reject the null hypothesis
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