Mathematics · important
Expectation of a function of random variable for JEE
Baye's theorem, probability distribution of a random variable
Formula
\(E[g(X)]=\sum_x g(x)\,p(x)\)
Variables: \(g(X)\): function of random variable \(X\), \(p(x)=P(X=x)\).
Conditions: For discrete distributions.
Finding moments and transformed expectations.