Test the claim that the proportion of people who own cats is significantly different than 10% at the 0.05 significance level. The null and alternative hypothesis would be: 0.1 Based on a sample of 700 people, 4% owned cats The p-value is: _________________(to 2 decimals)
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Define the null hypothesis (H0) and alternative hypothesis (H1): H0: p = 0.1 (The proportion of people who own cats is 10%) H1: p ≠ 0.1 (The proportion of people who own cats is significantly different than 10%) Show more…
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Test the claim that the proportion of people who own cats is larger than 10% at the 0.05 significance level. The null and alternative hypotheses would be: H0: p ≤ 0.1, H1: p > 0.1. Based on a sample of 100 people, 14% owned cats. The test statistic is: _____ (to 2 decimals). The p-value is: _____ (to 2 decimals).
Test the claim that the proportion of people who own cats is smaller than 10% at the 0.005 significance level. The null and alternative hypotheses would be: Ho: p = 0.1 H1: p < 0.1 The test is: left-tailed Based on a sample of 100 people, 3% owned cats. 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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