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,critical chi-square value is ______________.
A) 9.21
B) 7.88
C) 15.09
D) 16.81
E) 18.81

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 $\alpha$ = .01,critical chi-square value is ______________.
A) 9.21 
B) 7.88 
C) 15.09 
D) 16.81 
E) 18.81

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 $\alpha$ = .01,critical chi-square value is ______________.
A) 9.21 
B) 7.88 
C) 15.09 
D) 16.81 
E) 18.81

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

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