Test the claim that the proportion of men who own cats is larger than 80% at the .10 significance level. The null and alternative hypothesis would be: O Ho:H = 0.8 H1:µ #0.8 O Ho:H = 0.8 H1:µ > 0.8 O Ho:= 0.8 H1:µ < 0.8 O Ho:p = 0.8 H1:p < 0.8 O Ho:p = 0.8 H1:p+ 0.8 O Ho:p = 0.8 H1:p > 0.8 Based on a sample of 75 people, 82% owned cats The test statistic is 1.61 (to 3 decimals) The critical value is 1.28 (to 2 decimals) Based on this we Fail to reject the null hypothesis O Reject the null hypothesis

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