Build a 95 confidence interval for the difference in

Reference no: EM13620136

In independent random sample of male athletes and male nonathletes at a large university, we find the following samplae characteristics for their GPSs:

Athletes: Mean=2.8, Standard Deviation=0.4, Observations=15

Nonathletes: Mean=2.9, Standard Deviation=0.5, Observations=25

Build a 95% confidence interval for the difference in population menas, assuming that the population variances are equal. Please show work.

Reference no: EM13620136

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