Assume a chi-square is computed as follows: ?2 = 1.25 + 1.25 + 2.25 + 2.25 + .50 + .50 = 8.0 . What is the dimensionality of the contingency table?
a. 2 x 2
b. 2 x 3
c. 3 x 3
d. It cannot be determined.
B
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