Let f(x) = kx2(5 – x) if 0 < x< 5 and f(x) = 0 if x < 0 or x > 5. (a) For what value of k is fa probability density function? k = (b) For that value of k, find P(X 2 3). (c) For that value of k, find the mean.
Let f(x) = kx2(5 – x) if 0 < x< 5 and f(x) = 0 if x < 0 or x > 5. (a) For what value of k is fa probability density function? k = (b) For that value of k, find P(X 2 3). (c) For that value of k, find the mean.
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 4CR
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