What is the key feature of probability sampling that distinguishes it from nonprobability sampling?
A) selection of very large samples.
B) elimination of sampling error.
C) use of random selection.
D) reduction of bias in the sampling frame.

Question

Quizplus · Accepted Answer

Probability sampling is characterized by the use of random selection, which ensures that every member of the population has a known and equal chance of being included in the sample.

What Is the Key Feature of Probability Sampling That Distinguishes