Variability Matters.

ABSTRACT: Much of science, including public health research, focuses on means (averages). The purpose of the present paper is to reinforce the idea that variability matters just as well. At the hand of four examples, we highlight four classes of situations where the conclusion drawn on the basis of the mean alone is qualitatively altered when variability is also considered. We suggest that some of the more serendipitous results have their origin in variability.

SUBMITTER: Wensink MJ 

PROVIDER: S-EPMC7795489 | biostudies-literature | 2020 Dec

REPOSITORIES: biostudies-literature