So I'm quite unsure how two random variables, $X, Y$ depend on each other. So if they are independent, their correlation equals $0$. But I'm curious if $\rho_{XY} = 0$, does it automatically imply that the two random variables are independent? And if it doesn't, could you give me an exact answer for me to understand it properly?
2026-03-27 19:30:55.1774639855
Dependence of random variables.
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