Variable parameters (VP) schemes are the most effective adaptive schemes in increasing control charts' sensitivity to detect small to moderate shift sizes. In this paper, we develop four VP adaptive ...
Confounding bias occurs when the effect of the exposure of interest is misattributed, or confounded, by other extraneous factors, called confounders, which are correlated with both the exposure and ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results