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Population with a known standard deviation

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Reference no: EM131501116

Let a random sample be taken of size n = 100 from a population with a known standard deviation of σ = 20. Suppose that the mean of the sample is = 37. Find the 95% confidence interval for the mean, μ, of the population from which the sample was drawn. (Answer in CI format and round the values to whole numbers.)

Reference no: EM131501116

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