Relevant Competitive Tests:
For discrete random ‘X’, the expectation of X i.e., E(x) is equal to:________________?
A. ∑P(x)
B. ∑x.P(x)Correct Answer
C. ∑x
D. One
Correct Option: B. ∑x.P(x)
This question has been verified by the PakPrep community moderation network for competitive examination accuracy.
Subject Overview
Explore thousands of solved past paper MCQs for Statistics Mcqs categorized with explanations.
Browse All Statistics Mcqs MCQs →