Test the claim that the proportion of people who own cats is larger than 20% at the 0.025 significance level. The null and alternative hypothesis would be:

H0:0.20:0.2 H1:>0.21:>0.2 H0:=0.20:=0.2 H1:0.21:0.2 H0:p=0.20:=0.2 H1:p0.21:0.2 H0:0.20:0.2 H1:<0.21:<0.2 H0:p0.20:0.2 H1:p>0.21:>0.2 H0:p0.20:0.2 H1:p<0.21:<0.2 The test is:

left-tailed two-tailed right-tailed Based on a sample of 300 people, 22% owned cats The p-value is: (to 2 decimals) Based on this we:

• Fail to reject the null hypothesis
• Reject the null hypothesis