2. Let X be a random variable with density function f(x) = = √ (2x3 -8x2 +5x+6), 1

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 30E
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2. Let X be a random variable with density function
) = √(2x² - +
f(x) =
Find the expected value of g(x) = 2X+1.
8x2 +5x + 6),
1 < x < 2,
0,
elsewhere
Transcribed Image Text:2. Let X be a random variable with density function ) = √(2x² - + f(x) = Find the expected value of g(x) = 2X+1. 8x2 +5x + 6), 1 < x < 2, 0, elsewhere
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