If X is a continuous random variable then `P(X ge a)=` _________.

If X is a continuous random variable then p(a lt x lt b)= __________.

If X is a continuous random variable then which of the following is incorrect?

If X is a discrete random variable P(X gta) is equal to

Answer the following questions (Alternatives are to be noted) : If X be a continuous random variable with p.d.f. f(x) = k, ale xleb 0, otherwise Find E(x)

Let X be a continuous random variable with p.d.f. f(x) = kx(1-x), 0 b). . find k and determine anumber b such that P(X le b) = P (X ge b)

If the pdf of continuous random variable X is given as f(x)=x^2/3,-1 =0 ,otherwise. Then c.d.f.X is…….

If f(x) = (A)/(pi)(1)/(16+x^(2)),0 ltx lt oo is a probability density function of a continuous random variable X then the value of A is ……… .

If a continuous random variable X has the p.d.f. f(x)=4k(x-1)^(3) 1<=x<=3 , then find P(1 le X le 2) .

If X is a bernoulli 's random variable with parameter p then the variance sigma^(2) is