Anita Cruz Recently Assumed Responsibility for a Large Investment Portfolio $\alpha$

Multiple Choice

Anita Cruz 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 $\alpha$ =.01, observed chi-square value is ___.

A) 24.93
B) 8.17
C) 32.89
D) 6.59
E) 4.89