Poisson
data class PoissonDispersionResult(val indexOfDispersion: Double, val testStatistic: Double, val degreesOfFreedom: Int, val upperPValue: Double, val lowerPValue: Double, val twoSidedPValue: Double)(source)
The result of a Poisson dispersion test (see DiscretePMFGoodnessOfFit.poissonDispersionTest): the index of dispersion, the test statistic T, its degrees of freedom (n−1), and the upper, lower, and two-sided p-values referred to a chi-squared distribution.