Question: Consider the following 3 x 4 contingency table in which a sample of 1400 companies is summarized in terms of the company's industry type (X,

Consider the following 3 x 4 contingency table in which a sample of 1400 companies is summarized in terms of the company's industry type (X, Y, or Z) and geographic location (A, B, C, or D). A B C D X 124 110 108 114 Y 130 106 122 112 Z 128 118 112 116 What is the probability P(B Y)? - 106/470= .2255 (PG 127) 130+106+122+112 = 470

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