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.
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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