フリー問題

問題文

Overloads happen on about one day in two hundred. The first model says that no day will overload and comes out right on more than ninety nine days in a hundred. The operators need to know which days to prepare for. How should the study be built?

選択肢

1. The study reports the agreement measure for the rare days and rebuilds the model on the proportionate classes, which the documentation of the work names.
2. The study reports the sensitivity measure for the rare days and rebuilds the model on the reweighted classes, which the documentation of the work names.
3. The study reports the sensitivity measure for the rare days and rebuilds the model on the proportionate classes, which the documentation of the work names.
4. The study reports the agreement measure for the rare days and rebuilds the model on the reweighted classes, which the documentation of the work names.