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(009) The sample obtained is (Points:

26. (009) The sample obtained is (Points: 3)
To assess the opinion of students at the Ohio State University about campus safety, a reporter for the student newspaper interviews 15 students she meets walking on the campus late at night who are willing to give their opinion.
Reference: Ref 8-3

The sample obtained is



a. probably biased.

b. a simple random sample of students feeling safe.

c. a stratified random sample of students feeling safe.

d. a probability sample of students with night classes.

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