Question regarding two-tailed hypothesis

Reference no: EM13111560

Assuming that the population variances are equal for male and female Grade Point Averages (GPAs), use the following sample data to test whether the averages are different at the 0.05 level of significance.

Male GPA's Female GPA's

Sample Size 17 15

Sample Mean 3.8 3.95

Sample Standard Dev .5 .7

Reference no: EM13111560

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