A gasoline distributor wonders whether an individual's income level influences the grade of gasoline purchased.The following is a contingency table from a random sample of 300 individuals. Using $\alpha$ = .01, critical chi-square value is ______________.
A)15.09
B)7.88
C)9.21
D)16.81
E)17.89

Question

A gasoline distributor wonders whether an individual's income level influences the grade of gasoline purchased.The following is a contingency table from a random sample of 300 individuals.  Using $\alpha$ = .01, critical chi-square value is ______________.
A)15.09 
B)7.88 
C)9.21 
D)16.81 
E)17.89

Quizplus · Accepted Answer

The Answer of A gasoline distributor wonders whether an individual's income level influences the grade of gasoline purchased.The following is a contingency table from a random sample of 300 individuals.  Using $\alpha$ = .01, critical chi-square value is ______________.
A)15.09 
B)7.88 
C)9.21 
D)16.81 
E)17.89

A Gasoline Distributor Wonders Whether an Individual's Income Level Influences α\alphaα

A Gasoline Distributor Wonders Whether an Individual's Income Level Influences $\alpha$