- CFA Exams
- CFA Level I Exam
- Topic 1. Quantitative Methods
- Learning Module 3. Probability Concepts
- Subject 1. Introduction

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**CFA Practice Question**

Which of the following cannot represent the probability of event A?

B. 3/4

C. -1/2

A. 1

B. 3/4

C. -1/2

Correct Answer: C

The correct answer is -1/2. This is not a legitimate probability since it is negative and 0 <= P(A) <= 1.

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**User Contributed Comments**
1

User |
Comment |
---|---|

andrekoski |
NO NEGATIVE P(X) ALLOWED... |