- CFA Exams
- CFA Level I Exam
- Topic 1. Quantitative Methods
- Learning Module 4. Common Probability Distributions
- Subject 3. Cumulative Distribution Function
CFA Practice Question
You are given the following information regarding a random variable:
B. 0.3
C. 0.6
P(X ≤ 3) is equal to ______.
A. 0.5
B. 0.3
C. 0.6
Correct Answer: C
P(X ≤ 3) is equal to 0.6: 0.3 + 0.2 + 0.1 = 0.6.
User Contributed Comments 5
| User | Comment |
|---|---|
| AUAU | Rather easy. |
| DonAnd | P(X<=3)= F(3)=0.6 |
| sgossett86 | Does anyone understand how they got .6? Just kidding. |
| schweitzdm | Needed that laugh, sgossett. |
| tinky1722 | haha |