Statistics is a branch of math that involves the collection, description, analysis, and inference of conclusions from quantitative data. But what is a statistic? Let’s find out. The word ...

The expectations of order statistics of a logarithmic-normal distribution are expressed as functions which are linear in a location and a scale parameter but nonlinear in a shape parameter of the ...

Percentage points are given for the asymptotic distributions of the goodness-of-fit statistics W 2, U 2 and A 2, for the cases where the distribution tested is (a) normal, with mean or variance, or ...