With the start of the fall semester Monday, Aug. 24, the University of Wyoming will move to the next stage of its COVID-19 testing program. Monday marks the start of Phase 1 reopening, and students ...

Social Security Is No Longer the Third Rail of American Politics Audio By Carbonatix Otherwise, we are flying blind. In the face of the current coronavirus pandemic, authorities are taking measures ...

In high dimensions, the classical Hotelling's T² test tends to have low power or becomes undefined due to singularity of the sample covariance matrix. In this article, this problem is overcome by ...

Canada has resumed mandatory random testing for COVID-19 for international arrivals entering by air. The government had previously paused the testing on June 11, 2022, as part of a broader strategy to ...

Let x and y be two random variables with continuous cumulative distribution functions f and g. A statistic U depending on the relative ranks of the x's and y's is proposed for testing the hypothesis f ...