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Suppose we have the following information on GMAT scores for business and non-business majors: Business Majors                     ...

  1. Suppose we have the following information on GMAT scores for business and non-business majors:

Business Majors                      Non-Business Majors

n1 = 8                                       n2 = 5

_                                              _

X1 = 545                                  X2 = 525

s1 = 120                                   s2 = 60

Using a 0.05 level of significance, test the clam that average GMAT scores for business majors is equal to the average GMAT scores for non-business majors in the population. Assume equal population variances.

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