Consider the following hypothesis test for the mean differen

Consider the following hypothesis test for the mean difference. (Give your answers correct to four decimal places.)

Determine the p-value for H_o: ?_d = 0.75 and H_a: ?_d > 0.75, with n = 10 and t = 3.59.

Solution

The degree of freedom =n-1=10-1=9

It is a right-tailed test.

So the p-value= P(t >3.59) = 0.0029 (from student t table)