Multiple Choice
Which of the following statements is true about probability samples?
A) They avoid conscious and unconscious sampling bias.
B) They do NOT permit the estimation of the accuracy or representativeness of the sample.
C) They are perfectly representative of the population from which they are drawn.
D) They are more risky than non-probability samples.
E) a and b only are correct.
Correct Answer:

Verified
Correct Answer:
Verified
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