In the instrumental variables methods (2SLS, LIML, K-class, MELO), first-stage predicted values are substituted for the endogenous regressors. As a result, the ...

A key statistical test in research fields including biology, economics and psychology, analysis of variance (ANOVA) is very useful for analyzing datasets. It allows comparisons to be made between ...

Remark: The only easily interpreted number in this table is the P value. Remark: A central point of ANOVA tables is that the columns labelled df and Sum of Squares each add up to the Total line.

In the pharmaceutical industries, validation of analytical methods is a critical process that confirms the reliability and appropriateness of a method for its intended application. Method validation ...