Revise how to work out equivalent ratios and simplify ratios by dividing both sides by the highest common factor. Test yourself with practice questions and a game. NEW: Ratio and fractions, and ...
This is a preview. Log in through your library . Abstract We propose a semiparametric proportional likelihood ratio model which is particularly suitable for modelling a nonlinear monotonie ...
Summary statistics, such as hazard ratios, that are based on models may be difficult to interpret if there are substantial departures from key assumptions, including the assumption of proportionality ...
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