test value
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A liberal arts college has a mean grade point average of 2.45 with a standard deviation of .69. The dean of the psychology department believes that his students have a higher grade point average than the mean of the college. Find the test value.
a. 2.502
b. 1.296
c. 1.968
d. 3.194
https://brainmass.com/statistics/quantative-analysis-of-data/test-value-mean-grade-point-average-9208
Solution Summary
The test values for the mean grade point averages are discussed. The solution answers the question(s) below.
$2.49