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 $\alpha$