Boxes of cereal are labeled as containing 14 ounces. Following are the weights, in ounces, of a

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Boxes of cereal are labeled as containing

14 ounces. Following are the weights, in ounces, of a sample of 12 boxes. It is reasonable to assume that the population is approximately normal.

13.03	14.98	13.12	13.13	13.11	13.03
13.16	14.98	13.06	13.05	13.12	13.13

(a) Construct a 95% confidence interval for the mean weight. Round the answers to at least three decimal places.

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Statistics For Engineers And Scientists

ISBN: 9780073401331

4th Edition

Authors: William Navidi

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Posted Date: Oct 03, 2023 01:34 PM

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Boxes of cereal are labeled as containing 14 ounces. Following are the weights, in ounces, of a

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