Question

Random variables give relationship between _____

(a) Two random events

(b) Probability of occurence of two random events

(c) Random event and a real number

(d) Random event and its probability of occurrence

The question was asked by my college director while I was bunking the class.

I'd like to ask this question from Random Signals in chapter Signals and Spectra of Digital Communications

Answer 1

The correct answer is (c) Random event and a real number

Explanation: A random variable gives a functional relationship between a random event and a real number.