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Mathematics, 16.04.2020 00:56 linnialmira

A normal population has mean μ-9 and standard deviation σ-5. Round the answers to fou decimal places. Part 1 What proportion of the population is less than 20? The proportion of the population less than 20 is .986 Part 2 out of 2 What is the probability that a randomly chosen value will be greater than 5? The probability that a randomly chosen value will be greater than 5 is

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A normal population has mean μ-9 and standard deviation σ-5. Round the answers to fou decimal places...

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