For discrete random ‘X’, the expectation of X i.e., E(x) is equal to:________________?

Related Mcqs:

The probability function is always______________?

A. Negative B. Non Negative C. Positive D. None...

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

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

Hourly temperature recorded by weather bureau is the example of ___________?

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

A continuous random variable which can assume all possible values on scale in a given _______________?

A. Interval B. Point C. Time D. Sample space...

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

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