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Population Average
The sum of all the values in a population divided by the number of values, representing the central tendency of the population data.
Standard Error
The standard deviation of the sampling distribution of a statistic, often used in the context of estimating the population mean.
Standard Error
The standard deviation of the sampling distribution of a statistic, often used to estimate the accuracy of sample mean estimates of population means.
Population Standard Deviation
A measure of the spread or dispersion of a set of data from its mean, calculated for the entire population.
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