kurtosis_binomial SciMax Toolbox kurtosis_continuous_uniform

SciMax Toolbox >> kurtosis_chi2

kurtosis_chi2

Maxima Function

Calling Sequence

kurtosis_chi2 (n)

Description

Returns the kurtosis coefficient of a Chi-square random variable Chi^2(n), with n>0.

The Chi^2(n) random variable is equivalent to the Gamma(n/2,2), therefore when Maxima has not enough information to get the result, a noun form based on the gamma kurtosis coefficient is returned.

(%i1) load (distrib)$
(%i2) kurtosis_chi2(n);
                                     n
(%o2)                 kurtosis_gamma(-, 2)
                                     2
(%i3) assume(n>0)$ kurtosis_chi2(n);
                               12
(%o4)                          --
                               n
kurtosis_binomial SciMax Toolbox kurtosis_continuous_uniform