A discrete random variable $x$ has the following probability distribution. Find the value of $a$ $\begin{array} {llllllll} X:& 0& 1& 2& 3& 4& 5& 6& 7& 8 &\\ {P(X):}& a& 3a &5a& 7a& 9a &11a &13a &15a&17a \end{array}$

Share

Please log in or register to add a comment.