Average Calculator
Mean, median, mode, range and standard deviation in one step. Calculate the average (mean), median, mode, range, sum and standard deviation of any list of numbers. Free statistics calculator with clear results.
About the Average Calculator
Paste or type a list of numbers and this calculator computes the full statistics set in one pass: mean, median, mode, minimum, maximum, range, sum, count and standard deviation. It accepts numbers separated by commas, spaces or new lines, tolerates stray currency symbols, and explains what each measure means — so you can see why the mean and median disagree on skewed data like house prices or response times.
How to use the Average Calculator
- Enter your numbers separated by commas, spaces or lines.
- Statistics update instantly as you type.
- Compare mean and median to detect skew.
- Use standard deviation to judge spread.
Key features
- Mean, median and mode together
- Min, max, range, sum and count
- Sample and population standard deviation
- Accepts comma, space or newline separated numbers
What is the difference between mean and median?
When is there no mode?
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