Eat your cereal: 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. 13.09 14.53 13.18 13.19 13.17 13.09 13.12 14.53 13.02 13.01 13.08 13.09 (a) Construct a 99% confidence interval for the mean weight.

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Eat your cereal: 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.

13.09
14.53
13.18
13.19
13.17
13.09
13.12
14.53
13.02
13.01
13.08
13.09

(a) Construct a 99% confidence interval for the mean weight.

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