Regression Analysis Was Applied and the Least Squares Regression Line

question 36

Multiple Choice

Regression analysis was applied and the least squares regression line was found to be = 500 + 4x What would the residual be for an observed value of (3, 510) ?

• A) 2
• B) 512
• C) 510
• D) -2

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Definitions:

Engage

To participate or become involved in an activity or interaction with others.

Freud

Known as the father of psychoanalysis, he developed theories about the unconscious mind, the structure of personality, and the role of sexuality in human psychology.

Differentiate

The act of distinguishing or distinguishing between two or more things, often used in mathematics to describe the process of finding a derivative.

Affiliate

To officially attach or connect to an organization or a body.