Examlex
An important advantage of the standard deviation is that it can be used to "standardize" scores in a way that gives
them greater meaning.
Placebo
A substance with no therapeutic effect, used as a control in testing new drugs, or used to stimulate a patient's psychological healing process.
StdDev
Standard Deviation, a measure of the amount of variation or dispersion in a set of values.
Median
The central number in a series that divides the upper half from the bottom half.
StdDev
A rephrased term for standard deviation, indicating the degree to which individual data points in a set diverge from the mean value.
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