Mean / Median / Mode Calculator

Добавлено 2026-08-29Обновлено 2026-10-03

Calculate arithmetic mean, median and mode from a list of numbers, with count and range.

✓ Runs locally in your browser✓ No account or dataset upload required✓ Effect sizes / uncertainty shown where appropriate

ValuesNumbers may be separated by commas, spaces, semicolons or new lines.

Mean

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Median

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Mode

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Range

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Sum

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Statistical output is a calculation aid. Check assumptions, study design and reporting requirements before drawing scientific conclusions.

Об этом инструменте

Calculate arithmetic mean, median and mode from a list of numbers, with count and range.

Common uses

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Как это работает

1Enter or paste the requested sample values, summary inputs or contingency data.
2Choose the method, confidence level or test options when available, then run the calculation.
3Review the estimate/test statistic together with p-value, confidence interval, effect size and method notes where available.

Does this statistics calculation upload my data?

No. Entered values are processed locally in your browser with JavaScript.

Should I interpret statistical significance by itself?

No. Review effect size, confidence intervals, study design, assumptions, sampling and multiplicity together with the p-value.