Mensuração do volume atrial esquerdo pelo método biplanar de Simpson em cães portadores da doença mixomatosa da válvula mitral

Pós-graduação em Medicina Veterinária - FCAV

Simpson's Paradox: A Graphical Treatment

It is possible for a pair of dichotomous, categorical variables to have an overall positive association (say) in a stratified population, and at the same time be negatively associated in every stratum. This (essentially) is Simpson's paradox. A graphical device, the risk diagram, provides insight into Simpson's paradox and related concepts.

Bemerkungen zum Bericht von Sir John Hope Simpson

Arthur Ruppin

American Mesozoic Mammalia, by George Gaylord Simpson.

3 pt.1

Letters to George Simpson, 1796, 1806

Two letters to the cashier of the Bank of the United States requesting that funds be transferred to Andrew Bayard in Philadelphia, so that Paterson could receive his salary as associate justice of the U.S. Supreme Court.