Test the claim that the proportion of men who own cats is significantly different than 10% at the 0.2 significance level
Posted: Sun Jul 10, 2022 10:17 am
Test the claim that the proportion of men who own cats issignificantly different than 10% at the 0.2 significancelevel.The null and alternative hypothesis would be:
H0:μ=0.1H0:μ=0.1H1:μ≠0.1H1:μ≠0.1
H0:p=0.1H0:p=0.1H1:p≠0.1H1:p≠0.1
H0:p=0.1H0:p=0.1H1:p<0.1H1:p<0.1
H0:μ=0.1H0:μ=0.1H1:μ>0.1H1:μ>0.1
H0:μ=0.1H0:μ=0.1H1:μ<0.1H1:μ<0.1
H0:p=0.1H0:p=0.1H1:p>0.1H1:p>0.1
The test is:
left-tailed
two-tailed
right-tailed
Based on a sample of 20 people, 1% owned catsThe test statistic is: (to 2 decimals)The positive critical value is: (to 2 decimals)Based on this we:
H0:μ=0.1H0:μ=0.1H1:μ≠0.1H1:μ≠0.1
H0:p=0.1H0:p=0.1H1:p≠0.1H1:p≠0.1
H0:p=0.1H0:p=0.1H1:p<0.1H1:p<0.1
H0:μ=0.1H0:μ=0.1H1:μ>0.1H1:μ>0.1
H0:μ=0.1H0:μ=0.1H1:μ<0.1H1:μ<0.1
H0:p=0.1H0:p=0.1H1:p>0.1H1:p>0.1
The test is:
left-tailed
two-tailed
right-tailed
Based on a sample of 20 people, 1% owned catsThe test statistic is: (to 2 decimals)The positive critical value is: (to 2 decimals)Based on this we: