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The following table contains observed frequencies for a sample of 200. Column Variable Row Variable A B C P 25 52 45 25 18 35
The following table contains observed frequencies for a sample of 200. Column Variable Row Variable A B C P 25 52 45 25 18 35 Test for independence of the row and column variables using a = 0.05 . Compute the value of the x* test statistic (to 2 decimals). Use Table 3 of Appendix B to find the p-value. The p-value is less than 0.005 What is your conclusion? Conclude the row variable and column variable are not independent
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