Revision as of 23:13, 25 May 2023 by Admin (Created page with "Each picture below represents a two-dimensional space where observations are classified into two categories. The categories are representing by light and dark shading. A class...")
ABy Admin
May 26'23
Exercise
Each picture below represents a two-dimensional space where observations are classified into two categories. The categories are representing by light and dark shading. A classification tree is to be constructed for each space.
Determine which space can be modeled with no error by a classification tree.
- I only
- II only
- III only
- I, II, and III
- The correct answer is not given by (A), (B), (C), or (D).
Copyright 2023. The Society of Actuaries, Schaumburg, Illinois. Reproduced with permission.
ABy Admin
May 26'23
Key: A
Each step must divide the one the existing regions into two parts, using either a vertical or a horizontal line. Only I can be created this way.
Copyright 2023. The Society of Actuaries, Schaumburg, Illinois. Reproduced with permission.