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Test the claim that the proportion of people who own cats is larger than 60% at the 0.05 significance level.

The null and alternative hypothesis would be:

H0:p≤0.6

H1:p>0.6

H0:μ≥0.6

H1:μ<0.6

H0:μ=0.6

H1:μ≠0.6

H0:μ≤0.6

H1:μ>0.6

H0:p=0.6

H1:p≠0.6

H0:p≥0.6

H1:p<0.6

The test is:

left-tailed right-tailed two-tailed

Based on a sample of 200 people, 69% 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

Statistics and Probability, Statistics

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