For a normal distribution with a mean of μ = 60 and a standard deviation of σ = 10, find the proportion of the population corresponding to each of the following. a.Scores greater than 65. b.Scores less than 68. c.Scores between 50 and 70.

A First Course in Probability (10th Edition)
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Chapter1: Combinatorial Analysis
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  1. For a normal distribution with a mean of μ = 60 and a standard deviation of σ = 10, find the proportion of the population corresponding to each of the following. a.Scores greater than 65. b.Scores less than 68. c.Scores between 50 and 70.
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