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Median

Median calculation methods, robust central tendency, and comparison with mean.

Formula pages

Complete Median formula reference with variables, units, and examples.

Median calculation for odd and even data sets.

Median vs mean for skewed and normal data.

Median for skewed data — income, prices, and outliers.

The mean is the arithmetic average; the median is the middle value; the mode is the most frequent. Pick the right measure for your data shape.