A random variable is ____________ ?

Related Mcqs:

Probability distribution of a random variable is also know as Probability_________________?

A. Probability Function B. Distribution Function C. Probability Distribution D. Probability Density Function...

For distribution Function F(X),F(-∞)=0 and F(∞)= ?

A. 0 B. -1 C. 1 D. Non of These...

The mathematical exception of x + y is equal to ________________?

A. E(x + 0) B. E(x + x) C. E(x) + E(y) D. E(y)...

The basic random numbers are ________________?

A. 0 and 1 B. 0,1,2,…………9 C. 1,2,3….10 D. None of these...

The variance of randomvariable of x then var(x) = E[x-E[x]2 = E[________]?

A. (X – A)2 B. E(x) C. (x – u)2 D. (x – 4)2...