This is a preview. Log in through your library . Abstract In this paper, maximum likelihood estimation of the risk ration in case-cohort studies is considered. In the crude analysis it gives the ...

This is a preview. Log in through your library . Abstract A frequently recurring question posed by leukemia researchers concerns a test of a constant failure rate against the alternative of a failure ...

The multitude of Python tools makes for many choices and many potential pitfalls. Streamline your AI projects by ...

The molecular hydrogen ion H₂⁺ is the simplest molecule. This simplicity makes it a perfect study object for physicists, as ...