The amount of overlap between populations being studied is called ________.
A)power.
B)sample size.
C)population density.
D)effect size.

Question

Quizplus · Accepted Answer

The amount of overlap between populations being studied is called effect size. This refers to the magnitude of difference between two groups being studied and is an important factor in determining the statistical significance of results. Power refers to the likelihood of detecting a real difference if it exists. Sample size refers to the number of individuals included in the study. Population density refers to the number of individuals in a given area or population.

The Amount of Overlap Between Populations Being Studied Is Called