A normal population has mean = 9 and standard deviation = 6. a. What proportion

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A normal population has mean μ = 9 and standard deviation

σ = 6.

a. What proportion of the population is less than 20?

b. What is the probability that a randomly chosen value will be greater than 5?

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Elementary Statistics

ISBN: 9781259969454

3rd Edition

Authors: William Navidi, Barry Monk

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Question Posted: May 06, 2024 12:01 PM

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A normal population has mean = 9 and standard deviation = 6. a. What proportion

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Elementary Statistics

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