Average, Median & Mode Calculator
Paste or type your numbers, separated by commas, spaces or new lines, and get the mean, median, mode and range at once.
Your details
Result
Mean (average)
4
- Median
- 3
- Mode
- None
- Range
- 9
- Count
- 5
- Sum
- 20
Good to know: For 1, 2, 3, 4, 10 the mean is 4 but the median is 3. A single large value pulls the mean up.
About this tool
Calculate average, median, mode, and range of a data set — for statistics, data analysis, and academic work.
Formula
Average = sum ÷ count. Median = middle value. Mode = most frequent. Range = max - min.
Reference values
- Average can be skewed by outliers
- Median is robust to outliers
- Mode may not exist or be unique
Questions people ask
What is the difference between mean and median?
The mean is the total divided by the count. The median is the middle value when the numbers are in order.
What if no number repeats?
Then the data set has no mode.
How do I find the range?
Subtract the smallest number from the largest.
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- Correlation CalculatorCalculate Pearson's correlation coefficient between two sets of values.
- Linear Regression CalculatorFit a least-squares line to data and predict values.
- Quartile and IQR CalculatorFind quartiles, the interquartile range and outliers.
How we calculate this
We use the standard published formula or definition for this calculation, and we show the working so you can check it.
Spotted a mistake? Tell us and we'll check it. How we check our calculators