=+7. Assuming that n is large, determine the confidence level for each of the following two-sided confidence

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=+7. Assuming that n is large, determine the confidence level for each of the following two-sided confidence intervals:

a. x 6 3.09sy1n

b. x 6 2.81sy1n

c. x 6 1.44sy1n

d. x 6 sy2n

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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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