A normal distribution has a mean of µ = 90 with σ = 8. If one score is randomly selected from this distribution, which is the probability that the score will have a value between X = 80 and X = 102?

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.3: Special Probability Density Functions
Problem 10E
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A normal distribution has a mean of µ = 90 with σ = 8. If one score is randomly selected from this distribution, which is the probability that the score will have a value between X = 80 and X = 102?

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ISBN:
9780321964038
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GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,