Encyclopedia > W > Welch-Satterthwaite equation
Welch-Satterthwaite equation
The Welch-Satterthwaite equation is used to calculate the effective degrees of freedom, in uncertainty analysis for use with the Student's t-distribution when combining a number of standard uncertainties with different degrees of freedom.
Information are taken from Wikipedia, the open encyclopedia, to which contribute many volunteers from around the whole world. Texts are available under the following conditions GNU Free Documentation License.
Encyklopedie (cz) Encyklopédia (sk) Enzyklopädie (de)