Introduces methods, theory, and applications of linear statistical models, covering topics such as estimation, residual diagnostics, goodness of fit, transformations, and various strategies for ...

The small-sample behavior of rank score tests due to Adichie and to Sen is compared to the classical parametric F test for parallelism of regression lines. Empirical power functions generated by a ...

This is a preview. Log in through your library . Abstract The impact of academic programs—such as developmental mathematics programs—on student retention, has been a controversial topic for ...