In practice,simple random sampling should be strongly considered:
A)if the population is small and can be numbered easily.
B)in telephone surveys where random digit dialing programs may be used to generate numbers.
C)when population units are stored in an electronic file allowing computer programs to randomly select the sample.
D)All of the above are situations that allow for the practical application of simple random sampling.
E)Simple random samples are not practical in the real world.

Question

Quizplus · Accepted Answer

Simple random sampling is practical in situations where the population is small and can be numbered easily, in telephone surveys where random digit dialing programs may be used to generate numbers, and when population units are stored in an electronic file allowing computer programs to randomly select the sample. Therefore, choice D is the best option. Choice E is incorrect as simple random samples can be practical and used in real-world situations.

In Practice,simple Random Sampling Should Be Strongly Considered