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 = (13 – 7.8) / 2 = 2.6
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 = (13 – 7.8) / 2 = 2.6
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