Examlex
Surplus refers to:
Variation
The differences or deviations among individuals or items within a population, causing diversity in characteristics or outcomes.
Explanatory Variables
Independent variables in a model that are presumed to affect or determine a dependent variable.
MSR/MSE
Mean Square Residual/Mean Square Error, a measure used in statistics to estimate the variance of error or residual components.
T-Test Statistic
A statistic derived from sample data to determine if there is a significant difference between the means of two groups under study.
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