A properly designed survey should have which of the following?
A)a random sample
B)a carefully defined objective
C)a clearly defined population of interest
D)All of the answer options are correct.

Question

Quizplus · Accepted Answer

All of the answer options are correct. A properly designed survey should have a random sample so that each member of the population has an equal chance of being selected. It should also have a carefully defined objective to ensure that the questions asked are relevant and useful for the intended purpose of the survey. Finally, it should have a clearly defined population of interest so that the results can be generalized to that specific group.

A Properly Designed Survey Should Have Which of the Following