Examlex
An "observed score" is ____ if it has a ____ and does not vary from observation to observation.
Studentized Range
A statistical measure used in various tests, including ANOVA, to account for variability when comparing ranges of data sets.
Population Means
The average value of a population parameter.
Sum of Squares
A statistical technique used to measure the variation or dispersion of a set of numbers, calculated by summing the squares of differences from the mean.
Sample Means
The average value of a set of observations, taken from a sample of the population.
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