Advanced Math

Statistics Calculator

Paste a list of numbers. The tool sorts them for the median, counts frequencies for the mode, and shows every squared deviation from the mean for the variance. Choose population (divide by n) or sample (divide by n − 1) — the divisor used is shown clearly. Results are exact fractions where possible.

Inputsx̄, σ², s

NumbersSeparate with commas, spaces or new lines. Decimals, negatives and fractions are fine.Variance type

Step-by-step

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Fill in the fields and press Solve. The full method will appear here, one numbered step at a time.

7 tools in Advanced Math.Back to the tool directory →

Related formulas

Explained with worked examples in the Formula Library.

Median Range Population variance and standard deviation Sample variance and standard deviation