- CFA Exams
- CFA Level I Exam
- Study Session 3. Quantitative Methods (2)
- Reading 9. Common Probability Distributions
- Subject 8. The Standard Normal Distribution

###
**CFA Practice Question**

Consider a normal distribution with MU = 67 and SIGMA

^{2}= 144. If each score is raised by 7 points, what percentage of the new scores is less than 74?A. 72%

B. 88%

C. 50%

**Explanation:**Since each score has been raised by 7 points, the mean will also be raised by 7 points. The new mean is 74. 50% of the scores will be less than the mean of a normal distribution.

###
**User Contributed Comments**
0

You need to log in first to add your comment.