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Basic Question 1 of 7
Which of the following is not an assumption underlying linear regression?
B. The explanatory variable is controllable.
C. The underlying distribution of the error terms is standard normal.
A. Linear relationship implies linearity in the parameters.
B. The explanatory variable is controllable.
C. The underlying distribution of the error terms is standard normal.
User Contributed Comments 1
| User | Comment |
|---|---|
| mazen1967 | standard normal segma=1 av=0 |
I passed! I did not get a chance to tell you before the exam - but your site was excellent. I will definitely take it next year for Level II.
Tamara Schultz
Learning Outcome Statements
explain the assumptions underlying the simple linear regression model, and describe how residuals and residual plots indicate if these assumptions may have been violated
CFA® 2026 Level I Curriculum, Volume 1, Module 10.