=+ Calculate a confidence interval at the 99% level to estimate the true mean GPA difference between

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=+ Calculate a confidence interval at the 99%

level to estimate the true mean GPA difference between full-time and part-time faculty. Does it appear that true average course GPA for part-time faculty differs from that for faculty teaching full-time?

Explain your reasoning.

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Applied Statistics For Engineers And Scientists

ISBN: 9781133111368

3rd Edition

Authors: Jay L. Devore, Nicholas R. Farnum, Jimmy A. Doi

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