Multiple Choice
Surveying about _____ will enable a survey researcher to be 95 percent confident of describing the entire population,with only a 3 percent margin of error.
A) 12,000 randomly assigned participants
B) 1,200 randomly selected participants
C) one-third of the total population
D) one-twelfth of the total population
Correct Answer:
Verified
Correct Answer:
Verified
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