Non-parametric tests are used when standard assumptions are not available. These tests don’t rely on distributions, often ...

This calculation can be used for hypothesis testing in statistics Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive ...

Two k-sample versions of an Anderson-Darling rank statistic are proposed for testing the homogeneity of samples. Their asymptotic null distributions are derived for the continuous as well as the ...

This is a preview. Log in through your library . Abstract In this paper, for right censored competing risks data, a class of tests developed for comparing the cumulative incidence of a particular type ...