Math
Statistics Calculator
A full summary of a data set.
Calculated in your browser. Free, nothing is uploaded.
About this tool
Free statistics calculator tool. A full summary of a data set. No signup, nothing uploaded.
Frequently asked questions
How precise are the results?
Double-precision floating point, accurate for everyday maths.
Is anything sent to a server?
No. All calculations run locally.
Can I see the steps?
Where shown, the tool includes the working.
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