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Assuming that both population s are normally distributed

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Assuming that both population s are normally distributed, construct a 95% confidence interval about µ1 - µ2 . (µ1 represents the mean of the experimental group and µ2 represents the mean of the control group.) The confidence interval has a lower bound of ____and an upper bound of _____ (Use ascending order. Round to two decimal places as needed.)

Reference no: EM13626144

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