Q.7) Suppose X is a random variable with probability mass function given in Question 5 (**see below) a.) Find E(X4|  -1< or equal to X < or equa

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Q.7) Suppose X is a random variable with probability mass function given in Question 5 (**see below)

a.) Find E(X4|  -1< or equal to X < or equal to 1) 

 

**Here's Question #5

Suppose X is a random variable with probability mass function given in the following table:

x = -2.0, -1.0, 0.0, 1.0, 2.0

p(x) = 0.4, 0.21, 0.0, 0.13, 0.26

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