=+38. Determine the t critical value for a two-sided confidence interval in each of the following situations:

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=+38. Determine the t critical value for a two-sided confidence interval in each of the following situations:

a. Confidence level 5 95%, df 5 10

b. Confidence level 5 95%, df 5 15

c. Confidence level 5 99%, df 5 15

d. Confidence level 5 99%, n 5 5

e. Confidence level 5 98%, df 5 24

f. Confidence level 5 99%, n 5 38

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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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