A university administrator obtains a sample of the academic records of past and

Question

A university administrator obtains a sample of the academic records of past and present scholarship athletes at the university. The administrator reports that no significant difference was found in the mean GPA for male and female scholarship athletes (P = 0.287). This means o the chance that a pair of randomly chosen male and female scholarship athletes would have a significant the chance that apar ofrandomly chosen male and female scholarship athletes would have a significant difference in GPAs is 0.287 if there really is no difference in mean GPA for male and female scholarship athletes, the probability of observing a difference in GPAS between male and female scholarship athletes as large as that observed in the sample is 6.287 the GPAs for male and female scholarship athletes are identical, except for 28.7% of the athletes the maximum difference in GPAs between male and female scholarship athletes is 0.287 Save Question 14 (4 points)

Explanation / Answer

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Solution:

Option B is correct.

The p-value (0.287) means if there really is no difference in mean GPA for male and female scholarship athletes, the probability of observing a difference in GPAs between male and female scholarship athletes as large as that observed in the sample is 0.287

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