THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

question 45

Essay

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
Consider the following data for two variables,x and y.The independent variable x represents the amount of training time (in hours)for a salesperson starting a new car dealership to adjust fully,and the dependent variable y represents the weekly sales (in $1000s).

-Find the coefficient of determination of this simple linear model.What does this statistic tell you about the model?

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Definitions:

Systematic Desensitization

Form of exposure therapy used to treat phobias and anxiety disorders by exposing a person to the feared object or situation through a stimulus hierarchy.

Flooding

A psychological treatment method where an individual is exposed to a large quantity of an undesirable stimulus in order to help them overcome their anxiety or fear.

Exposure Therapy

Counterconditioning technique in which a therapist seeks to treat a client’s fear or anxiety by presenting the feared object or situation with the idea that the person will eventually get used to it.

Client-Centered Therapy

A form of psychotherapy developed by Carl Rogers that emphasizes providing a supportive emotional environment for clients.