Raw Score Calculator

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Calculates the original data point value given a Z-score, mean, and standard deviation.

How To Use

How to use this calculator

Start with your values, or try a preset.

Step 1

Enter Z-score, Mean, and Standard Deviation in the units shown.

Step 2

Read Raw Score in the results panel. Results update as you change the inputs.

Step 3

Choose a preset to load an example, then adjust the values for your situation.

Worked Examples

See the inputs and their calculated results.

Z-score: 1.96; Mean: 75; Standard Deviation: 10

Raw Score: 94.6

Z-score: -1.96; Mean: 75; Standard Deviation: 10

Raw Score: 55.4

Z-score: 0; Mean: 75; Standard Deviation: 10

Raw Score: 75

Explore the topic

Use calculators for algebra, geometry, trigonometry, probability, statistics, averages, z-scores, tests, and graphing tasks.

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