Question: Please answer part a and B! X 12.3.21 Consider a contingency table of observed frequencies with seven rows and three columns. a) How many chi-square
Please answer part a and B!

X 12.3.21 Consider a contingency table of observed frequencies with seven rows and three columns. a) How many chi-square degrees of freedom are associated with this table? b) What is the chi-square critical value when a = 0.05? Click the icon to view a chi-square distribution table. a) There are chi-square degrees of freedom associated with this table. (Simplify your answer.)
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