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Average & Statistics

Math
Count6
Sum108
Mean18
Median15.5
Min / Max4 / 42
Std dev (population)12.32
Std dev (sample)13.49

About the Average & Statistics calculator

Use this free Average & Statistics calculator. Enter numbers and it shows count, sum, mean, median, min / max, std dev (population), std dev (sample) instantly. With the default values, the count comes to 6.

How the Average & Statistics calculation works

Mean = sum ÷ count. Median is the middle value. Standard deviation measures spread around the mean.

Tip: Use the median when a few extreme values distort the mean.

Frequently asked questions

What does the Average & Statistics calculator do?

It takes numbers and instantly calculates count, sum, mean, median, min / max, std dev (population), std dev (sample).

Is the Average & Statistics calculator free?

Yes. It is free, needs no signup and runs in your browser, so your numbers are not stored.

Which currency does it use?

Amounts are plain numbers, so use any currency consistently.

Embed this calculator on your website

Free to use. Copy and paste this code into your page.