If the probability density function of a continuous random variable X is f ( x ) = 0.5 x for 0 < x <
2 , then P ( 1 < X < 1.5 ) is 0.5625 0.3125 0.1250 0.4375.
If the probability density function of a continuous random variable X.pdf
1. If the probability density function of a continuous random variable X is f ( x ) = 0.5 x for 0 < x <
2 , then P ( 1 < X < 1.5 ) is 0.5625 0.3125 0.1250 0.4375