Medical schools A and B reported the following summary of MCAT (Medical Aptitude Test) verbal scores. Test the claim that the applicants of Medical school A score higher than their counterparts of Medical school B. (a) At = 5%, use the Classical approach to conclude it. (b) Using the P-value approach to conclude it.

Medical school A : n=16, X bar=420, S2 = 144

Medical school B : n=8, X bar=408,S2 = 128