A random variable X has a normal distribution N(13,49). (1) Find E(X) and V(X). (2) Find E(2X-10) and V(2X-10). (3) Let terms of $. be the cdf of the standard normal distribution. Find P(|X-13| <21) in
A random variable X has a normal distribution N(13,49). (1) Find E(X) and V(X). (2) Find E(2X-10) and V(2X-10). (3) Let terms of $. be the cdf of the standard normal distribution. Find P(|X-13| <21) in
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
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