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 $\alpha$