Question: 2a) State Ho and Ha b) Find the critical value, show work c) Find the appropriate test statistic, show correct substitution of values in formulas.

2a) State Ho and Ha b) Find the critical value, show work c) Find the appropriate test statistic, show correct substitution of values in formulas. d) Do a P - value test e) Make a decision to reject or fail to reject the null hypothesis and interpret the results. Population 1= male math scores Population 2 = female math scores The mean score on a math assessment test for 40 randomly selected male high school students was 29. Assume the population standard deviation is 4.2. The mean score on the same test for 32 randomly selected female students was 27.5 with a population standard deviation of 3.3. Can you support the claim that mean male math scores are higher than the mean female scores? Test at a = .01
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
