Mathematics, 03.12.2020 08:30, dieulynx6111

A normal population has mean =μ8 and standard deviation =σ6. (a) What proportion of the population is less than 20? (b) What is the probability that a randomly chosen value will be greater than 6?

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A normal population has mean =μ8 and standard deviation =σ6. (a) What proportion of the population i...