The joint density function for a pair of random variables X and Y is $f ( x , y ) = \left\{ \begin{array} { l l }
C \frac { x } { y } & \text { if } 0 \leq x \leq 1 \text { and } 1 \leq y \leq 2 \
0 & \text { otherwise }
\end{array} \right.$ . Find the value of C.

Question

The joint density function for a pair of random variables X and Y is $f ( x , y ) = \left\{ \begin{array} { l l } 
C \frac { x } { y } & \text { if } 0 \leq x \leq 1 \text { and } 1 \leq y \leq 2 \
0 & \text { otherwise }
\end{array} \right.$ . Find the value of C.

Quizplus · Accepted Answer

The Answer of The joint density function for a pair of random variables X and Y is $f ( x , y ) = \left\{ \begin{array} { l l } 
C \frac { x } { y } & \text { if } 0 \leq x \leq 1 \text { and } 1 \leq y \leq 2 \
0 & \text { otherwise }
\end{array} \right.$ . Find the value of C.

The Joint Density Function for a Pair of Random Variables