The probability function is always______________?

Related Mcqs:

The number of defective bulbs in a lot is example of ____________?

A. Continuous variable B. Discrete variable C. Function D. None of these...

If a & b are constants, then Var (a + bX) equal to_________________?

A. Var(bX) + a B. b2 Var(X) C. b Var(x) D. None of these...

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

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

Experiment in which outcomes vary from trial to trial _________________?

A. Experiment B. Variable C. Random experiment 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)...