SOA Exam SRM Sample Question 18
Study guide: Exam SRM
For a simple linear regression model the sum of squares of the residuals is \sum_{i=1}^{25} e_i^2 = 230 and the R^2 statistic is 0.64.
Calculate the total sum of squares (TSS) for this model.
- A) 605.94
- B) 638.89
- C) 690.77
- D) 701.59
- E) 750.87
Answer this question and see the worked solution