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Z-Score Calculator

Calculate a z-score from a value, population mean and standard deviation.

Result

Frequently asked questions

Is this z-score calculator free?

Yes. It is completely free, works in your browser and does not require an account.

Does it work on mobile?

Yes. EasyToolsCalc is responsive and works on phones, tablets and desktop computers.

Are my values saved?

No. The calculation runs locally in your browser. EasyToolsCalc does not save the numbers you enter.

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