Exam DISC-DA Practice Question 236
Study guide: Exam DISC-DA
A commercial auto insurer asks its analytics team for "a model of our worst accounts." Before any data are pulled, what should the team settle first?
- A) Whether to fit a generalized linear model or a decision tree
- B) What share of the data to hold out for validation
- C) What "worst" means as a target, the unit of analysis, the decision the model will feed, and how it will be validated
- D) Which external data vendors to buy predictors from
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