Ă‚Â Designated hitter 2012, part 3. For the same reasons identified in Exercise 42, a friend of yours claims that the average number of home runs hit per game is higher in the American League than in the National League. Using the same 2012 data as in Exercises 42 and 44, you decide to test your friendĂ˘â‚¬â„˘s theory.
(a) Using the data provided on the CD, check the conditions for this test.
(b) Write the null and alternative hypotheses for this test.
Save your time - order a paper!
Get your paper written from scratch within the tight deadline. Our service is a reliable solution to all your troubles. Place an order on any task and we will take care of it. You wonâ€™t have to worry about the quality and deadlinesOrder Paper Now
(c) Test the hypothesis and find the P-value.
(d) What is your conclusion?
(e) Use the pooled t-test to test the hypothesis and compare your answer to parts c and d.