The density function of X random variable is given below: otherwise. Y random variable is given as Y = 3X? – 2X. Find E(Y) (Expected value of Y random variable) E(y) = { 20 24 otherwise. 0syS8, 20 O b. E(u) = { %3D 21 otherwise. 20 Oc C E(u) = 0
The density function of X random variable is given below: otherwise. Y random variable is given as Y = 3X? – 2X. Find E(Y) (Expected value of Y random variable) E(y) = { 20 24 otherwise. 0syS8, 20 O b. E(u) = { %3D 21 otherwise. 20 Oc C E(u) = 0
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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The density
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Transcribed Image Text:The density function of X random variable is given below:
otherwise.
Y random variable is given as Y = 3X? – 2X. Find E(Y) (Expected value of Y random variable)
E(y) = {
20
24
otherwise.
0syS8,
20
O b. E(u) = {
%3D
21
otherwise.
20
Oc
C E(u) =
0<ys8,
%3D
17
otherwise.
o d. E(y)*
17
13
0<y<8,
otherwise.
13
0<ys 8,
E(1y) :
otherwise.
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