The registrar at a state college is interested in determining whether there is a difference of more than one credit hour between male and female students in the average number of credit hours taken during a term.She selected a random sample of 60 male and 60 female students and observed the following sample information. What do you conclude if z = 1.73 at $\alpha$ = .01?
A)Reject the null hypothesis
B)Don't reject the null hypothesis

Question

The registrar at a state college is interested in determining whether there is a difference of more than one credit hour between male and female students in the average number of credit hours taken during a term.She selected a random sample of 60 male and 60 female students and observed the following sample information.  What do you conclude if z = 1.73 at $\alpha$ = .01?
A)Reject the null hypothesis 
B)Don't reject the null hypothesis

Quizplus · Accepted Answer

Z = 1.73 is not greater than Z_.01 = 2.33

The Registrar at a State College Is Interested in Determining α\alphaα

The Registrar at a State College Is Interested in Determining $\alpha$