Multiple Choice
What is the proper term for a group of subjects selected for a survey so that important subgroups within the population are included for study in the same proportions as they are found in the larger population?
A) subpopulation
B) representative sample
C) critical mass
D) sample
Correct Answer:
Verified
Correct Answer:
Verified
Q187: Which statement is true regarding the selection
Q188: The most accurate surveys are those with
Q189: One advantage of collecting survey responses over
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Q191: One of the difficulties with the survey
Q193: Which of the following is not an
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Q196: What is given to the control group
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