Seeing is believing!

Before you order, simply sign up for a free user account and in seconds you'll be experiencing the best in CFA exam preparation.

Basic Question 2 of 6

For the probability distribution shown below, the mean and standard deviation has been computed. The expected value of random variable x is ______.

A. 0.15
B. 3.03
C. 5.8

User Contributed Comments 1

User Comment
RoL9833Y So simple!!!
Actual exam will not give the answer!
You need to log in first to add your comment.
Thanks again for your wonderful site ... it definitely made the difference.
Craig Baugh

Craig Baugh

Learning Outcome Statements

calculate expected values, variances, and standard deviations and demonstrate their application to investment problems

CFA® 2025 Level I Curriculum, Volume 1, Module 4.