Let x be a normally distributed random variable with the following parameter: μ = 125 σ = 30 10 What fraction of the distribution is above 185 a 0.0228 b 0.0268 c 0.0315 d 0.0370
Let x be a normally distributed random variable with the following parameter: μ = 125 σ = 30 10 What fraction of the distribution is above 185 a 0.0228 b 0.0268 c 0.0315 d 0.0370
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.CR: Chapter 13 Review
Problem 31CR
Related questions
Question
Let x be a |
μ = | 125 |
σ = | 30 |
10 | What fraction of the distribution is above | 185 | |||
a | 0.0228 | ||||
b | 0.0268 | ||||
c | 0.0315 | ||||
d | 0.0370 |
Expert Solution
Step 1: Given information
According to the given information, we have
Mean = 125
and
Standard deviation = 30
Step by step
Solved in 2 steps
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