Which of the following is a distinguishing feature between statistical sampling and non-statistical sampling?
A) Stratification.
B) The use of probability theory to evaluate sample results.
C) Allowing every item in the population a chance of selection.
D) Definition of the population.

Question

Quizplus · Accepted Answer

The use of probability theory to evaluate sample results is a distinguishing feature between statistical sampling and non-statistical sampling. In statistical sampling, the probability of selecting an item from the population is known and can be used to evaluate the results of the sample. In non-statistical sampling, there is no use of probability theory to evaluate the results of the sample. Other factors like stratification, population definition, and allowing every item in the population a chance of selection can be used in both statistical and non-statistical sampling.

Which of the Following Is a Distinguishing Feature Between Statistical