A researcher wants to know if art majors have better visual memory than students in general. We obtain a mean visual memory test score of 50 in a sample of 25 art majors. We know that students in
general score a mean of 45 with a standard deviation of 14 on the same test. Use alpha of .05 and
the 6 steps of hypothesis testing to test this. For full credit, you must number and provide all six
steps of hypothesis testing. Make sure that you clearly describe your interpretation of the results in
step 6.