=+b. Suppose the investigators had made a rough guess of 320 for the value of s before

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=+b. Suppose the investigators had made a rough guess of 320 for the value of s before collecting data. What sample size would be necessary to obtain an interval width of 50 ml for a confidence level of 95%?

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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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Question Posted: Sep 21, 2024 11:01 AM

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=+b. Suppose the investigators had made a rough guess of 320 for the value of s before

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Applied Statistics For Engineers And Scientists

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