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 $\alpha$ =.05, critical chi-square value is ___.
A) 9.21
B) 7.88
C) 15.09
D) 5.99
E) 7.89

Question

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 $\alpha$ =.05, critical chi-square value is ___.
A) 9.21 
B) 7.88 
C) 15.09 
D) 5.99 
E) 7.89

Quizplus · Accepted Answer

The Answer of 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 $\alpha$ =.05, critical chi-square value is ___.
A) 9.21 
B) 7.88 
C) 15.09 
D) 5.99 
E) 7.89

Anita Cruz Recently Assumed Responsibility for a Large Investment Portfolio α\alphaα

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