Given the Following Five Points: (-2,0), (-1,0), (0,1), (1,1), and (2,3)

question 97

Multiple Choice

Given the following five points: (-2,0) , (-1,0) , (0,1) , (1,1) , and (2,3) . If the regression equation is Y' = 2 - 0.4X, what is the value of Y' when X = -3?

• A) 0.8
• B) 3.2
• C) -10.0
• D) 14.0

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Definitions:

Test Administrator

A person responsible for overseeing the administration of a test, ensuring the guidelines and procedures are followed.

Client Characteristics

Attributes or features of a client, such as age, gender, cultural background, and personal history, that can influence their behavior, treatment, and outcomes.

Classical Test Theory

A theory of psychological measurement that assumes each test score reflects a true score and a random error component.

Standard Score

A statistical measure that indicates how many standard deviations an element is from the mean of its distribution.