- CFA Exams
- CFA Level I Exam
- Topic 1. Quantitative Methods
- Learning Module 7. Estimation and Inference
- Subject 1. Sampling Methods
CFA Practice Question
If some of the subjects are selected to be studied, this group is called a ______.
B. sample
C. variable
A. population
B. sample
C. variable
Correct Answer: B
User Contributed Comments 3
| User | Comment |
|---|---|
| Carter | This is a subset of the enter set of items we want to measure. That's why it is a sample, not a population. |
| harpalani | Subjects "selected" to be studied - are these assumed to have been selected randomly?? |
| 2014 | Some means few, sample means few "selected' Random choice sample is a study to infer statistics |