Multiple Choice
A survey was sent to a simple random sample of college sophomores. The sample size was 200. When asked whether or not they liked Frank Sinatra's music, 40 of these students did not give any answer. This is an example of
A) a stratified sample.
B) a census.
C) bias.
D) the margin of error.
E) nonresponse.
Correct Answer:
Verified
Correct Answer:
Verified
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