The Z Score Calculator

Use this calculator to find the Z-score from a given raw score (x), population mean (μ), and standard deviation (σ).

You need to specify the values and click the ‘Calculate’ button below:

Z score = (x – μ) / σ

Z score = (137.8) / 2 = 2.6

Take your skills to the next level ⚡️

I'm sending out an occasional email with the latest tutorials on programming, web development, and statistics. Drop your email in the box below and I'll send new stuff straight into your inbox!

No spam. Unsubscribe anytime.