(Answered) Question a company that produces 8-ounce low-fat yogurt

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Question: A company that produces 8-ounce low-fat yogurt cups wanted to estimate the mean number of calories for such cups. A random sample of 10 such cups produced the following numbers of calories.

147 159 153 146 144 148 163 153 143 158

Construct a 99% confidence interval for the population mean. Assume that the numbers of calories for such cups of yogurt produced by this company have an approximately normal distribution.

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