Mathematics, 08.11.2020 05:30, ilovecupcakes8459

A normally distributed population has population mean µ = 80 and population standard deviation σ = 10. A random sample size n = 64 was taken. What is the probability that the sample mean is between 77.6 to 82.4?

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A normally distributed population has population mean µ = 80 and population standard deviation σ = 1...