In a previous post, I wrote about how to get started with website testing, both choosing which pages to test and how to define which elements will contribute the most to profits. However, there are ...

Multivariate testing, with its many combinations, creative needs, and more demanding implementation, is a great place for larger organizations to implement more rigorous processes. Testing helps build ...

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 ...

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

Journal of the Royal Statistical Society. Series B (Statistical Methodology), Vol. 76, No. 2 (MARCH 2014), pp. 349-372 (24 pages) The paper considers in the high dimensional setting a canonical ...

This is a preview. Log in through your library . Abstract In this paper, we argue that claims of necessity and sufficiency involve a type of asymmetric causal claim that is useful in many social ...