CFA Practice Question

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CFA Practice Question

If some of the subjects are selected to be studied, this group is called a ______.

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
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