- 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:

P(1 < x ≤ 5) is equal to ______.
A. 0.1
B. 0.6
C. 0.9
Explanation: P(1< x ≤ 5) is equal to 0.9: 0.2 + 0.3 + 0.3 + 0.1 = 0.9 or 1 - 0.1 = 0.9.
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