The statistical approaches to determining sample size are based on ________.
A) confidence intervals
B) random sample error
C) regression analysis
D) product characteristics
E) geometric principles

Question

Quizplus · Accepted Answer

The statistical approaches to determining sample size are based on confidence intervals, which take into account the level of confidence desired in the estimate and the variability in the population.

The Statistical Approaches to Determining Sample Size Are Based on ________