Examlex
Electroconvulsive therapy (ECT) was originally introduced to treat which mental disorder?
Degrees of Freedom
Degrees of freedom refer to the number of independent values or quantities which can be assigned to a statistical distribution or to a system without violating any constraint.
Sum of Squares
A statistical measure of the dispersion of observation values given by the sum of the squared differences from the mean.
Error
The difference between a measured or observed value and the true, specified, or theoretically correct value.
Coefficient of Determination
A statistical measure, typically denoted as R², that represents the proportion of the variance in the dependent variable that is predictable from the independent variables.
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