Examlex
If the null hypothesis is false and the researchers do not reject it, then a Type I error has been made.
Behaviorist
A proponent of behaviorism, a theory in psychology that emphasizes the importance of observable actions and behaviors over internal processes.
Population Variances
The measure of the dispersion of all values in the population from the mean.
Normally Distributed
A type of distribution where data is symmetrically distributed around the mean, resembling a bell curve.
Population Variances
A measure of the dispersion or spread of a population's values, calculated as the average of the squared deviations from the population mean.
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