You are conducting a test of the claim that the row variable and the column variable are dependent in the following contingency tableeeeeeeeeeeeeeeeee Thank you for your help X Y Z A 49 20 42 B 53 23 48 Give all answers rounded to 3 places after the decimal point, if necessary. (a) Enter the expected frequencies below: X Y Z A B (b) What is the chi-square test-statistic for this data? Test Statistic: χ2=χ2= (c) What is the critical value for this test of independence when using a significance level of αα = 0.005? Critical Value: χ2=χ2=

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