This is a preview. Log in through your library . Abstract This paper derives a duality result for a general class of hypothesis testing problems in multivariate analysis utilizing the relationship ...

Multivariate statistical inference encompasses methods that evaluate multiple outcomes or parameters jointly, allowing researchers to understand complex interdependencies within data. Permutation ...

Less than a quarter of marketers are satisfied with the conversion rates they achieve today. Peter Jobes shows the many ways how A/B and multivariate testing can open a window of conversion ...

When searchers find your site, what will they see? A/B split tests and multivariate testing provides customized results on the fly. A/B testing and/or multivariate testing is one of the best ways to ...

Although unbiasedness is a basic property of a good test, many tests on vector parameters or scalar parameters against two-sided alternatives are not finite-sample unbiased. This was already noticed ...

A/B testing is nothing new. So why do so many businesses still fail to do it? Conducting online A/B and multivariate testing is nothing new. The practice has been around for decades now, with Google ...