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,the 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,the 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,the 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 $\alpha$