Math, asked by kunal0431, 1 month ago

Q.25 Find the expected value and variance of X for
the following p.m.f.
- 2
0 1 2.
-1
P(X) 0.2
0.3
0.1 0.15 0.25

Answers

Answered by divyansh695864

1

OP Powered Is My Free Fire I'd

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