Statistics/Chi-squared distribution: Difference between revisions
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In practice, this series formula is often subject to accumulated errors from rounding in the frequently used region where x and k are under 10 and near one another. You may therefore instead use a mathematics function library, if available for your programming task, to calculate gamma and incomplete gamma.
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* Calculate and show the values of the χ2(x; k) for k = 1 through 5 inclusive and x integer from 0 and through 10 inclusive.
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