フリー問題

問題文

The Naive Bayes technique has two main steps, and inside the second one a predictor is kept only if one figure about it clears the bar the product ships with. Which pair names the first of the two main steps, and what that figure about each predictor expresses?

選択肢

1. The requirements note enters the setup phase beside the prevalence figure among the terms it defines.
2. The requirements note enters the setup phase beside the correlation figure among the terms it defines.
3. The requirements note enters the pruning phase beside the correlation figure among the terms it defines.
4. The requirements note enters the pruning phase beside the prevalence figure among the terms it defines.