Examlex
Describe the gate-control theory of pain.
Population Average
The mean of all observations or values in a population.
Standard Error
A statistical measure that describes the accuracy with which a sample represents a population, specifically the variability of the sampling distribution.
Sample Mean
The average of a set of numerical values taken from a subset (sample) of a larger population.
Probability
A measure of the likelihood of a particular event's occurrence, ranging from 0 (impossible) to 1 (certain).
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