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  Two-Tailed Area Under the Standard Normal Curve Calculator

This calculator will tell you the two-tailed area under the standard normal distribution, given an absolute z-score (i.e., the two-tailed probability from the absolute z-score to infinity on both tails of the distribution).

Please supply the necessary parameter, and then click the 'Calculate' button.

Two-tailed area under the standard normal distribution

Z-Score: The value returned will be the area under the normal curve from this absolute z-score to infinity on both tails of the distribution.

 
 
 
 
The Statistics Calculators index now contains 56 free statistics calculators.

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