Math, asked by humerashahid09009, 4 months ago

The p.d. of a discrete random variable X is
fo= Que)"
f(x)=
x= 0, 1, 2, 3.
Find E(X) and E(X?).

Answers

Answered by diamondwolfgamer

1

Answer:

x÷0 = x if we take x =1 and we multiplying it to 0 = x

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