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3 Exercise 12-13 Algo 33 Given the following contingency table, conduct a test for Independence at the 5% significance level. (You may find It useful

3 Exercise 12-13 Algo 33 Given the following contingency table, conduct a test for Independence at the 5% significance level. (You may find It useful to joints reference the appropriate table: chl-square table or F table) Variable A eBook Variable B 33 30 Hint N 30 67 Print References a. Choose the null and alternative hypotheses. He: The two variables are Independent.; MA: The two variables are dependent. O Me: The two variables are dependent.; HA: The two variables are Independent. b. Calculate the value of the test statistic. (Round Intermediate calculations to at least 4 decimal places and final answer to 3 decimal places.) Test statistic

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