Hypergeometric Probability Distribution Calculator (ALPHA)

Enter Size of Space
Enter number of desirables
Enter number of undesirables
Sample Size

About the HPDCalculator

A note about precision

The Hypergeometric Probability Calculator uses the second major revision of Adsci's experimental php math library. It supports additional features such as automatic arbitrary precision, and a more precise calculation engine. Furthermore, it is not limited by parameters any longer (sample size, etc) however, it will "mercy out" after a certain amount of time elapses possibly resulting inů no results. If you run the calculator and end up with either no output (meaning your browser stops, and the page is lacking any results) try adjusting the range of the sample you display (start and stop). Consider breaking it up into pieces. If you end up with a bunch of results which are all zeros, the automatic arbitrary number analysis system has "mercy'd out." Try adjusting the range of your results that you display (start and stop).


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