Suppose the cumulative distribution function of a random variable X is given by :Calculate P(1 < X < 3)?

Distribution function of a random variable X is given by F(x) = 1 - 1/(x ^ 2); 1 <= x < ∞ Then P(X <= 2) and respectively P(X > 3/2) are

If the random variable X assumes the values 0 and 1 only and is such that P(X = 0) = 3P(X =

The Probability density function for a continuous random variable X is given by 𝑓(𝑥)=𝑥34 for 0<x<2 and 0 elsewhere. What is the cumulative distribution function of X?

The Cumulative distribution function F(x) is a

A normally distributed random variable X is converted to Z. Find P(−2 < Z < 3). Note: Report the answer as a number rounded off to two digits after the decimal point.