_________ are the numbers obtained by some random process?

Related Mcqs:

A random variable may be _____________?

A. fixed B. continuous C. discrete D. discrete or continuous...

What is the probability that a ball drawn at random from a jar ?

A. 0.1 B. 1 C. 0.5 D. 0 E. Cannot be determined from given information...

For two independent random variables X & Y, Var (x ± y)=___________?

A. Var(X) + Var (Y) B. Var(X) – Var (Y) C. Var (X)± D. Zero...

If E (ax) = _______________?

A. A B. a E(x) C. x E(a) D. Non of these...

E(ax + b) = A E(x) +___________________?

A. (C) B. E(x) C. b E(a) D. b...