What does the Statistics Calculator work out?

A full summary of a data set in one pass. It is one of the Math tools on Mondo Knows.

How is the Statistics Calculator calculated?

You get an instant answer with the working shown underneath.

Do I need to sign up, and is my data stored?

No sign-up, and nothing you type is sent anywhere. The calculation runs in your own browser, so the figures stay on your device and the page works offline once loaded.

Mondo Knows Tools

Statistics Calculator

A full summary of a data set in one pass. Use the free statistics calculator below to get an instant answer, with the formula shown so you can check the maths and trust the result. Free, private, and no sign-up.

ValuesSeparate with commas, spaces or new lines.

Mondo says

Mean

18

Count6

Sum108

Median15.5

Standard deviation (sample)13.490738

Q19.75

Q321.25

Interquartile range11.5

Minimum / maximum4 / 42

Statistics Calculator: common questions

What does the Statistics Calculator work out?: A full summary of a data set in one pass. It is one of the Math tools on Mondo Knows.
How is the Statistics Calculator calculated?: You get an instant answer with the working shown underneath.
Do I need to sign up, and is my data stored?: No sign-up, and nothing you type is sent anywhere. The calculation runs in your own browser, so the figures stay on your device and the page works offline once loaded.

Mondo also knows

Standard Deviation CalculatorSpread of a data set, population and sample.➗ Math Average CalculatorMean, median, mode and range of any list.➗ Math Confidence Interval CalculatorRange that likely contains the true mean.➗ Math Surface Area CalculatorSurface area of common 3D shapes.➗ Math

Estimates for general guidance only. This is not financial, medical or legal advice. Everything runs in your browser and nothing you type is stored.