Question: d to use the appropriate technology to answer this question. The following table contains observed frequencies for a sample of 240. Row Column Variable Variable

d to use the appropriate technology to answer this question. The

d to use the appropriate technology to answer this question. The following table contains observed frequencies for a sample of 240. Row Column Variable Variable B P 20 30 20 O 25 55 20 R 15 20 35 Test for independence of the row and column variables using a = 0.05. State the null and alternative hypotheses. O Ho: The column variable is independent of the row variable. Ha: The column variable is not independent of the row variable. O Ho: Variable P is independent of variables Q and R. Ha: Variable P is not independent of variables Q and R. O Ho: Variable P is not independent of variables Q and R. Ha: Variable P is independent of variables Q and R. O Ho: The column variable is not independent of the row variable. Ha: The column variable is independent of the row variable. Find the value of the test statistic. (Round your answer to three decimal places.) Find the p-value. (Round your answer to four decimal places.) p-value = State your conclusion. O Do not reject Ho. We cannot conclude that the column and row variables are not independent. O Do not reject Ho. We cannot conclude that the column and row variables are independent. O Reject Ho. We conclude that the column and row variables are independent. O Reject Ho. We conclude that the column variable is not independent of the row variable

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