A humped yield curve is a relatively rare type of yield curve that results when the interest rates on medium-term fixed income securities are higher than the rates of both long and short-term ...

Multivariate ROC curve models that include an interaction term between biomarker type and false positive rate are important in comparative biomarker studies, because such interaction allows ROC curves ...

We consider a comparison of Kaplan–Meier curves from clinical trials in which there may be a delayed treatment effect. Any such delay takes us outside the umbrella of a proportional hazards structure ...