Returns the test statistic H = 12 / [N(N+1)] Sum_i (R_i^2/n_i) - 3(N+1).
testStatistic() -
Method in class org.statcato.statistics.inferential.nonparametrics.RunsTest
Returns the test statistic z = (G - mu) / sigma, where G is the
number of runs, mu the mean of the distribution of runs,
and sigma the standard deviatioin of the distribution of runs.
Returns the test statistic z = (R - mu) / sigma, where R is the
rank sum of the first same, mu the mean of the distribution of rank sum,
and sigma the standard deviatioin of the distribution of rank sum.