AMS 274 Generalized Linear Models Homework 4 Nov 29 2016
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چکیده
1. The table below reports from a developmental toxicity study involving ordinal categorical outcomes. This study administered diethylene glycol dimethyl ether (an industrial solvent used in the manufacture of protective coatings) to pregnant mice. Each mouse ws exposed to one of five concentration levels for ten days early in the pregnancy (with concentration 0 corresponding to controls). Two days later, the uterine contents of the pregnant mice were examined for defects. One of three (ordered) outcomes (“Dead”, “Malformation”, “Normal”) was recorded for each fetus. Build a multinomial regression
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