Let X ~ Bernoulli (p). let Y be some discrete random variable. Know that Y is independent of X. What is the condition of Y to satisify E(X+Y)=0 and V(X+Y)=2p?
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Let X ~ Bernoulli (p).
let Y be some discrete random variable.
Know that Y is independent of X.
What is the condition of Y to satisify E(X+Y)=0 and V(X+Y)=2p?
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