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10) A cereal company claims that the mean weight of the cereal in its packets is greater than 14 oz. The weights (in ounces) of

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10) A cereal company claims that the mean weight of the cereal in its packets is greater than 14 oz. The weights (in ounces) of the cereal in a random sample of 8 of its cereal packets are listed below. 14.6 13.8 14.1 13.7 14.0 14.4 13.6 14.2 Test the claim at the 0.10 significance level. In addition construct an 80% confidence interval (.20 in two tails)

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