Question: Consider a contingency table of observed frequencies with three rows and four columns: a. How many chisquare degrees of freedom are associated with this table?

Consider a contingency table of observed frequencies with three rows and four columns:

a. How many chisquare degrees of freedom are associated with this table?

b. What is the chisquare critical value when α = 0.05?

c. What is the chisquare critical value when α = 0.10?

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