A study is conducted to investigate student satisfaction with their courses at a
ID: 3201663 • Letter: A
Question
A study is conducted to investigate student satisfaction with their courses at a university To obtain the sample, a person will poll students with a survey. Which sampling design would be best for this study to be representative of the population of interest? The person polling takes a random sample of 25 math majors at the university. The person polling obtains responses from the first 5 students that come to class from a random sample of 5 classes. The person polling obtains responses from the first 5 students to leave class from a random sample of 5 classes. The person polling takes a random sample of 250 students at the university.Explanation / Answer
The best sampling design for this study to be representative of the population of interest is
Answer:
The person polling takes a random sample of 250 students at the university.
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