Given the following contingency table, conduct a test for independence at the 1% significance level. (You...

Given the following contingency table, conduct a test for independence at the 1% significance level. (You may find it useful to reference the appropriate table: chi-square table or F table) Variable A Variable B 1 2 1 28 38 2 30 66 a. Choose the null and alternative hypotheses. H0: The two variables are independent.; HA: The two variables are dependent. H0: The two variables are dependent.; HA: The two variables are independent. b. Calculate the value of the test statistic

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The value of the test statistic is 2.1247

orchestra answered 1 year ago

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