a. Find the value of the constant c. b. Find E[X] and Var(X) c. Find P [0 < X <-]. с.

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(21.) Let X be a random variable whose pdf is given below:
c|x – 1|,
–1 < X < 2
fa(X) = {cl*-
0,
otherwise{
a. Find the value of the constant c.
b. Find E[X] and Var(X)
3
Find P [0 < X <].
Transcribed Image Text:(21.) Let X be a random variable whose pdf is given below: c|x – 1|, –1 < X < 2 fa(X) = {cl*- 0, otherwise{ a. Find the value of the constant c. b. Find E[X] and Var(X) 3 Find P [0 < X <].
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