Hamad RANDOM VARIABLE AND PROBABILITY DISTRIBUTIONS 05/02/2021 A. A B. a E(x) C. x E(a) D. Non of these Related Mcqs: Two digit random numbers are ________________?A. 2 B. 10 C. 99 D. 100... _________ are the numbers obtained by some random process?A. Two- digit number take B. Random table C. Pack D. Non of these... 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... E(ax + b) = A E(x) +___________________?A. (C) B. E(x) C. b E(a) D. b...
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