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Effect Size

Scope Note: 
Statistical calculation of the magnitude of a measurable effect, e.g., the mean difference on a variable between experimental and control groups divided by the standard deviation on that variable of the pooled groups or of the control group alone
Category: Measurement
Broader Terms
Statistical Analysis
Narrower Terms
N/A
Use this term instead of
Magnitude of Effect
Related Terms
Control Groups
Experimental Groups
Experiments
Matched Groups
Mathematical Models
Meta Analysis
Predictor Variables
Research Design
Research Methodology
Sample Size
Statistical Significance
Statistics
Added to ERIC: 10/24/1983