Test the claim that the proportion of people who own cats is smaller than 60% at the
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Test the claim that the proportion of people who own cats is smaller than 60% at the 0.10 significance level. The null and alternative hypothesis would be:
H0:p0.6H0:p0.6 H1:p<0.6H1:p<0.6 H0:0.6H0:0.6 H1:<0.6H1:<0.6 H0:p=0.6H0:p=0.6 H1:p0.6H1:p0.6 H0:p0.6H0:p0.6 H1:p>0.6H1:p>0.6 H0:0.6H0:0.6 H1:>0.6H1:>0.6 H0:=0.6H0:=0.6 H1:0.6H1:0.6 The test is:
left-tailed right-tailed two-tailed Based on a sample of 600 people, 59% owned cats The test statistic is: (to 2 decimals) The p-value is: (to 2 decimals) Based on this we:
- Fail to reject the null hypothesis
- Reject the null hypothesis
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