canonical
发表于 2025-3-26 21:24:42
Analysis of Change,cussed in detail. Examples come from published data. Statistical methods used in the examples include paired .-tests and analysis of covariance. The use of difference scores is discussed relative to analysis of covariance.
Fantasy
发表于 2025-3-27 04:05:02
Survival Analysis,discuss in some detail the proportional hazards model, which is a semiparametric regression model specifically developed for censored data. All methods are illustrated with artificial or real data sets.
sacrum
发表于 2025-3-27 05:58:44
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原告
发表于 2025-3-27 13:10:13
Power and Sample Size,has too large a sample size and wastes resources. We will show how the power and required sample size can be calculated for several common types of studies, mention software that can be used for the necessary calculations, and discuss additional considerations.
祖先
发表于 2025-3-27 17:01:37
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不适当
发表于 2025-3-27 19:49:03
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