3) If n=16, sample proportion = 0.2. The hypothese December 28, 2016 By Essaypros 3) If n=16, sample proportion = 0.2. The hypotheses are Ho: p = 0.19 and Ha: p > 0.19. What is the test statistic? Please show your work. 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.