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Basic Question 0 of 6
For a data collection of x and y scores, if one data point is (30, 40) and the linear regression equation is y = -1.5x + 70 the residual for x = 30 is ______.
B. 40
C. 15
A. 30
B. 40
C. 15
User Contributed Comments 1
| User | Comment |
|---|---|
| danlan | residual = real y-calculated y |
Thanks again for your wonderful site ... it definitely made the difference.

Craig Baugh
Learning Outcome Statements
describe various types of business models
CFA® 2026 Level I Curriculum, Volume 2, Module 7.