"Statistical Uncertainty Arising from Variation in Observations Around Any Measure

Multiple Choice

"Statistical uncertainty arising from variation in observations around any measure of central tendency for which the researcher proposes no explanation.It is uncertainty in knowing or predicting individual scores on the basis of a measure of central tendency.This uncertainty is quantified by dispersion measures (e.g.standard deviation, variance, range) ." What is this a glossary definition of?

A) Statistical uncertainty
B) Descriptive uncertainty
C) Inferential uncertainty
D) Dispersion uncertainty
E) Epistemological uncertainty