Examlex
Define "effect size" and explain when one should be calculated and why.
Cultural Changes
The dynamic shifts and transformations in the beliefs, practices, social norms, and values of a society over time.
Confidence interval
A range of values, derived from sample statistics, that is likely to contain the value of an unknown population parameter, with a certain degree of confidence.
Population mean
The average value of a characteristic within an entire population.
Population standard deviation
A measure of the dispersion or variability within a total population.
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