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A random sample of 35 males and 55 females were asked if they are more of a cat person or a dog person. Here are the results: Sex Male Female Total Cat 11 31 42 Pet Dog 24 24 48 Preference Total 35 55 90 Do the data provide convincing statistical evidence that the distribution pet preference differs for males and females? Use a = 0.01. STATE: Ho: The distribution of pet preference is for males and females. Ha: The distribution of pet preference is not the same for males and females. the same PLAN:PLAN: Name the test: | ChiSquare Test for Goodness of Fit 7 I RANDOM: [ - ' 10%: |' - ' LARGE COUNTS: What is the expected count for each cell if H" is true? ................. Pet Cat Preference Dog Are all of the expected counts at least 5'? I - I Are all of the expected counts at least 5'? I v I 2 X 2 (Enter at least 2 decimal places) Pvalue = I v I CONCLUDE: Because the Pvalue I v I a = 0.01. the correct decision is to I v I We I convincing evidence that the distribution of pet preference is I - I for males and females