engineering recuitment ISRO Scientist Electronics Mock Test Communication Systems Probability and Random Variable Random Variables
A continuous random variable X is distributed with the following pdf:
\({f_x}\left( x\right) = \left\{ {\begin{array}{*{20}{c}} {\sin x}&{0 \leqslant x \leqslant A} \\ 0&{otherwise} \end{array}} \right.\)
The value of constant A is:1
1
2
1/2
3
π
4
π/2