Descriptive Statistics Calculator
Summarize a numeric list with mean, median, modes, range, count, and sum.
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How to use Descriptive Statistics Calculator
The arithmetic mean measures the average, the median is the sorted midpoint, and modes are values tied for the highest observed frequency.
- Enter numbers.
- Check that the input follows the stated limits and uses consistent units.
- Run the calculator, review the result, then copy or download it.
Good to know
- Up to 1,000 numbers. Separators are commas, spaces, semicolons, or new lines; do not use thousands separators. Distinct ungrouped values are used for modes.
- Decimal inputs have at most 120 characters and magnitude from 1e-100 to 1e15, or zero. Floating-point results are rounded to 12 significant digits; extreme derived results may underflow or be rejected. Exact integer results are identified separately.
Common questions
What calculation does Descriptive Statistics Calculator perform?
The arithmetic mean measures the average, the median is the sorted midpoint, and modes are values tied for the highest observed frequency.
What happens when every value appears once?
The result reports no repeated mode rather than listing every value as a mode.
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