suppose we are testing H0: u = 200 vs Ha: u > 200. December 28, 2016 By Essaypros suppose we are testing H0: u = 200 vs Ha: u > 200. and a p-value = 0.05. This is a — test. We Deliver Top Quality On Time As Promised! Ready to get started? Just click the button to be directed to a secure page so you can enter the details of your paper.