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Sample Mean
The arithmetic average of a set of numerical values, calculated by adding them together and dividing by the number of observations.
Sample
A subset of individuals or observations selected from a larger population for the purpose of statistical analysis.
Descriptive Measure
A descriptive measure provides a summary or analysis that captures the characteristics or features of a dataset, often in terms of central tendency or variability.
Population
The entire set of individuals or objects of interest or the measurements obtained from all individuals or objects of interest.
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