- CFA Exams
- CFA Level I Exam
- Study Session 3. Quantitative Methods (2)
- Reading 9. Common Probability Distributions
- Subject 2. Probability Function

###
**CFA Practice Question**

A certain function has 2 key properties:

II. the sum of the probabilities p(x) over all values of X equals 1.

I. 0 <= p(x) <= 1.

II. the sum of the probabilities p(x) over all values of X equals 1.

This function is known as the ______.

A. probability function

B. probability density function

C. discrete uniform distribution

**Explanation:**This function is known as the probability function.

###
**User Contributed Comments**
1

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

xemex131 |
isnt pf and pdf same |