CAS Exam MAS-I Sample Question 4
Study guide: Exam MAS-I
You are given the following models which contain regression splines:
| Model | Numbers of Spline Knots | Degree of Regression Spline |
|---|---|---|
| A | 6 | 4 |
| B | 5 | 5 |
| C | 8 | 2 |
| D | 10 | 3 |
Calculate the total number of the regression coefficients in the four models.
- A) Less than 5
- B) At least 15, but less than 25
- C) At least 25, but less than 35
- D) At least 35, but less than 45
- E) At least 45
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