Mean, Median, Mode, Range Calculator

Compute mean, median, mode(s), range, variance and standard deviation of a list of numbers in one view.

Runs 100% in your browser — nothing is uploaded.

Runs 100% in your browser — nothing is uploaded.

Result

Mean
3.333333
Median
3.5
Mode
5
Range
4
Smallest
1
Largest
5

Spread

Population variance
2.222222
Population σ
1.490712
Sample variance
2.666667
Sample σ
1.632993

Formula

Mean = Σx ÷ n · Median = middle value when sorted · Range = max − min · Variance = Σ(x−mean)² ÷ n (population) or n−1 (sample).

About this calculator

Compute the mean, median, mode(s), range, variance, and standard deviation of a data set to summarize its central tendency and spread.

How to use

  1. 1

    Type or paste your data set separated by commas.

  2. 2

    All descriptive statistics appear instantly.

Frequently asked questions

What if every value occurs only once?

Then there is no mode — every value is equally frequent. The calculator reports “none”.

Please note: Results are estimates for general information only and are not professional or medical/financial advice.