Normal Distribution Calculator  
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Enter the mean and standard deviation for the distribution. Enter the chosen values of x_{1} and, if required, x_{2} then press Calculate to calculate the probability that a value chosen at random from the distribution is greater than or less than x_{1} or x_{2}, or lies between x_{1} and x_{2}.
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Whilst I try to keep the information on this site accurate, I'm only human and I do occasionally make mistakes.
I therefore advise you to check any information before using it for anything important. If you do find any errors, please let me know so that I can correct them.
Click here to report an error on this page. This page was last changed on: 02 August 2021. Thanks for visiting my site. 