Mathematics, 10.03.2020 08:59 robert7248

A normal distribution has a mean of µ = 100 with σ = 20. If one score is randomly selected from this distribution, what is the probability that the score will have a value between X = 100 and X = 130?

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A normal distribution has a mean of µ = 100 with σ = 20. If one score is randomly selected from this...