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A Quality Control Technician Is Checking the Weights of a Product.She

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A quality control technician is checking the weights of a product.She takes a random sample of 8 units and weighs each unit.The observed weights are shown below.Assume the population has a normal distribution.
A quality control technician is checking the weights of a product.She takes a random sample of 8 units and weighs each unit.The observed weights are shown below.Assume the population has a normal distribution. Provide a 95% confidence interval for the mean weight of the units.
Provide a 95% confidence interval for the mean weight of the units.

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