- CFA Exams
- CFA Level I Exam
- Topic 1. Quantitative Methods
- Learning Module 4. Common Probability Distributions
- Subject 4. Discrete and Continuous Uniform Distribution
CFA Practice Question
A coating machine coats film between 120 and 210 microns with a uniform random distribution. Calculate the mean coating thickness.
B. 330 microns
C. 210 microns
A. 165 microns
B. 330 microns
C. 210 microns
Correct Answer: A
User Contributed Comments 6
| User | Comment |
|---|---|
| chuong | (210+120)/2=165 |
| johntan1979 | Wow, that's genius |
| cfastudypl | Good job Chuong! |
| hemraj007 | well done chuong . |
| sshetty2 | just realized that a lot of the comments on here maaay be sarcastic... : / |
| gyee2012 | I wish the comments were more forgiving |