Q
In order to qualify as a random sample______________?
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A
A. At least 100 people must be selected
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B
B. Every sub-sample of the population must be represented
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C
C. Every member of the population must have an equal chance of being chosen
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D
D. A phone book must be used to generate random names.
Correct Answer:
B. B. Every sub-sample of the population must be represented
