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Determine the 99% condence interval estimate for the population mean of a normal distribution given n =144, U: 121, and }_(= 1,399. The 99% condence

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Determine the 99% condence interval estimate for the population mean of a normal distribution given n =144, U: 121, and }_(= 1,399. The 99% condence interval for the population mean is from D to D. {Round to two decimal places as needed. Use ascending order.)

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