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3 Question 15 Test the claim that the proportion of men who own cats is significantly different than 90% at the 0.05 sig
Posted: Sun Jul 10, 2022 10:22 am
by answerhappygod
- 3 Question 15 Test The Claim That The Proportion Of Men Who Own Cats Is Significantly Different Than 90 At The 0 05 Sig 1 (41.56 KiB) Viewed 161 times
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Question 15 Test the claim that the proportion of men who own cats is significantly different than 90% at the 0.05 significance level. The null and alternative hypothesis would be: Ho: 0.9 Ho: p = 0.9 Ho:p = 0.9 Ho: = 0.9 Ho:p = 0.9 Ho:μ = 0.9 H₁: >0.9 H₁:p> 0.9 H₁:p<0.9 H₁: < 0.9 H₁:p0.9 H₁:0.9 O E The test is: left-tailed two-tailed right-tailed Based on a sample of 20 people, 97% owned cats The test statistic is: The positive critical value is: Based on this we: Fail to reject the null hypothesis O Reject the null hypothesis (to 4 decimals) (to 4 decimals)