You intend to conduct a test of homogeneity for a contingency table with 7 categories in the column variable and 6 categories in the row variable. You collect data from 328 subjects. What are the degrees of freedom for the X2 distribution for this test? You are conducting a test of independence for the claim that there is an association between gender and color preference. Red Blue Green Male 39 34 29 Female 48 33 40 What is the chi-square test-statistic and the corresponding p-value for this data at the 0.05 significance level? [three decimal accuracy] [three decimal accuracy] Test Conclusion: 0 Reject H0: There is enough evidence to suggest that gender and car preference are dependent. O Fail to Reject H0: There is not enough evidence to suggest that gender and car preference are dependent. You are conducting a test of independence for the claim that there is an association between morning beverage and age. Juice Coffee Pop Tea less than 25 37 26 28 22 25 or older 31 19 11 16 What is the chi-square test-statistic and the corresponding p-value for this data? [three decimal accuracy] [three decimal accuracy] You are conducting a test of homogeneity for the claim that two different populations have the same proportions of the following two characteristics. Here is the sample data. Category Population Population #1 #2 A 30 71 B 42 86 What is the chi-square test-statistic for this data? x= = [three decimal accuracy]