"It is a common error to infer that things which are consecutive in the order of time have necessarily the relation of cause and effect." is a quote by American botanist and medical educator Jacob...
"... one of the main functions of an analogy or model is to suggest extensions of the theory by considering extensions of the analogy, since more is known about the analogy than is known about the...
"Approximately half the articles published in medical journals that use statistical methods use them incorrectly." A quote by American Cardiologist and anti-smoking crusader Stanton A. Glantz. The...
This joke can be used to motivate class discussions on the assumptions underlying drawing conclusions from data (especially the assumption of stationarity). The joke is a revision of a story in The...
BrightStat is a free online application for statistical analyses. Besides many non-parametric tests, BrightStat offers multiple linear regression, logistic regression, ANOVA and repeated measurements...
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