If the Coefficient of Determination Is 81%, and the Linear

question 120

Multiple Choice

If the coefficient of determination is 81%, and the linear regression model has a negative slope, what is the value of the coefficient of correlation?

• A)− 0.81
• B)0.90
• C)0.81
• D)−0.90

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Definitions:

Conscious

The state of being aware of and able to think about one's own existence, sensations, thoughts, surroundings, and experiences.

Unconscious

Pertains to the aspects of the mental processes that occur without conscious perception or awareness.

Attraction

The force or influence that draws people together, often leading to friendships, romantic relationships, or other social bonds.

Dependence

A condition of relying on someone or something else for support, sustenance, or assurance.