In a sample development by random selection,the range on either side of an estimate that is likely to contain the true value for the whole population is referred to as the
A)empirical cluster.
B)prediction interval.
C)regression coefficient.
D)confidence interval.
E)frequency coefficient.

Question

Quizplus · Accepted Answer

If random selection is used to develop a sample,researchers can use statistical methods to help determine the likely accuracy of the sample value.This is done in terms of confidence intervals-the range on either side of an estimate that is likely to contain the true value for the whole population.

In a Sample Development by Random Selection,the Range on Either