This month, we’re zeroing in on a core tension in US strategy toward China: how to strike the right balance between ...

It said the probability it could hit Earth was unusually high. Advertisement Article continues below this ad As defending Earth from unexpected intruders such as asteroids is part of my expertise, I ...

Oil prices plunged to the lowest level in a week on Monday night as Iran launched a missile strike on a US military base in ...

In this paper, a distributionally robust transmission expansion planning model is proposed in which the uncertainty of contingency probability is considered. The uncertainty of contingency probability ...

Citations: Bockenholt, Ulf, Ingo Böckenholt. 1990. Canonical analysis of contingency tables with linear constraints. Psychometrika. 633-639.

When presenting a contingency table, the choice of whether to report percentages in the rows or the columns should be made deliberately. The choice should reflect what is considered to be exposure, as ...