Chi squarea what happens to the degrees of freedom in a, Ask an Expert

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Chi Square

a. What happens to the degrees of freedom in a Chi-Square as the sample size gets larger? Explain your answer. Use details.

b. If you asked a random sample of subjects which of the three brands of coffee they preferred, would it be appropriate to use a Chi Square with the data? If so, how many ways. And what are the degrees of freedom. Explain your answer. Use details & write out formulas.

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