If f(x)= kx, 0 lt x lt 2 = 0 otherwise, is a probability density function of a random
Channel: Doubtnut
Date: 2020-03-29

If f(x)= kx, 0 lt x lt 2 = 0 otherwise, is a probability density function of a random variable X , then find (i) value of k, (ii) P(1 lt x lt2).