- CFA Exams
- CFA Level I Exam
- Topic 1. Quantitative Methods
- Learning Module 4. Common Probability Distributions
- Subject 5. Binomial Distribution
CFA Practice Question
For x, a random variable from a binomial distribution with N = 9 and p = 0.6, p(5) = ______ (to nearest 0.1%).
B. 25.1%
C. 1.46%
A. 27.08%
B. 25.1%
C. 1.46%
Correct Answer: B
p(5) = 9C5 x 0.65 x 0.44 = 25.1%
User Contributed Comments 6
User | Comment |
---|---|
johntan1979 | 25.082266% |
Seancfa1 | Agreed |
jejasin | Finally starting to understand these... |
Yrazzaq88 | Jejasin... I said the exact same thing. Jesus... |
Eduard123 | yept )))) |
cfastudypl | Got 25.0952% on 4dp. |