Which of these pairs describes things a researcher needs in order to select a simple random sample?
A) a parameter and a distribution
B) a sampling distribution and a table of random numbers
C) a list of the sample, and a well-developed sampling distribution
D) a list of the population, and a system for selecting cases according to EPSEM

Question

Quizplus · Accepted Answer

A researcher needs a list of the population and a system for selecting cases according to EPSEM (Equal Probability of Selection Method) to ensure each member of the population has an equal chance of being selected in a simple random sample.

Which of These Pairs Describes Things a Researcher Needs in Order