Multiple Choice
Anita Gill recently assumed responsibility for a large investment portfolio.She wonders whether industry sector influences investment objective.Her staff prepared the following contingency table from a random sample of 200 common stocks: Using = .01, the critical chi-square value is ___.
A) 9.21
B) 7.88
C) 15.09
D) 16.81
E) 18.81
Correct Answer:

Verified
Correct Answer:
Verified
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