A college wants to gather student opinion about parking for students on campus. It isn't practical to contact all students.
Which of the following is an example of a good way to choose a sample?
A.
Selection of random 50 students and interviewing them
B.
A survey form published in the campus newspaper
C.
Interviewing students when they leave the parking at the campus
Answer: B.
A survey form published in the campus newspaper
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