Math
Average, Mean, Median and Mode Calculator
Calculate mean, median, mode, and range.
Average, Mean, Median and Mode Calculator result
● ToolEnter your information below
Mean20.5Median19Mode18Minimum12Maximum30Range18First quartile (Q1)18Third quartile (Q3)25IQR7Sum123Count6
Sorted data
12, 18, 18, 20, 25, 30
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How this tool works
The tool sorts the data, then calculates the arithmetic mean, middle value, most frequent value, and difference between the maximum and minimum.
Limits to know
Every token must be numeric before results are shown. Quartiles use the median-of-halves convention and exclude the overall median from each half when the count is odd; other published quartile conventions can differ.