Ap Eapcet
Probability
AP EAPCET 2023 - 15th May Evening Shift
MCQ+1 / -02023
If $P(X=x)=k\left(\frac{3}{8}\right)^x, x=1,2,3 \ldots$ is the probability distribution function of a discrete random variable $X$, then $k=$
Ap Eapcet
AP EAPCET 2023 - 15th May Evening Shift
If $P(X=x)=k\left(\frac{3}{8}\right)^x, x=1,2,3 \ldots$ is the probability distribution function of a discrete random variable $X$, then $k=$