P-Value Calculator

The calculator will find the p-value for two-tailed, right-tailed and left-tailed tests from normal, Student's (T-distribution), chi-squared and Fisher (F-distribution) distributions.

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If the calculator did not compute something or you have identified an error, or you have a suggestion/feedback, please write it in the comments below.

Your input: find the p-value for $$$1.45$$$ (Two-Tailed test) from the Normal Distribution.


The p-value is $$$0.147058519219297$$$.