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You may need to use the appropriate technology to answer this question. The following table contains...

You may need to use the appropriate technology to answer this question.

The following table contains observed frequencies for a sample of 200.

Row
Variable		 Column Variable
A B C
P 16 40 46
Q 34 30 34

Test for independence of the row and column variables using

α = 0.05.

State the null and alternative hypotheses.

H0: The column variable is independent of the row variable.
Ha: The column variable is not independent of the row variable. CORRECT!!

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.)

Math   Statistics-And-Probability   
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