There is always the chance that the sample selected will not be representative of the universe. Survey researchers can estimate this sampling error through which of the following methods?
A) the multiplication of likelihood
B) the mathematics of likelihood
C) the mathematics of multiplication
D) the mathematics of probability

Question

Quizplus · Accepted Answer

The mathematics of probability is the method used to estimate sampling error. It involves calculating the margin of error, which represents the range within which the true population value is likely to fall based on the sample data. This margin of error is typically expressed as a percentage and is based on the sample size, variance, and level of confidence.

There Is Always the Chance That the Sample Selected Will