In a Simple Linear Regression Model, If the Points on a Scatter

question 9

Multiple Choice

In a simple linear regression model, if the points on a scatter diagram lie on a straight line with a negative slope, which of the following is the coefficient of determination?

• A) −1
• B) 0
• C) +1
• D) Infinity

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Definitions:

Interpersonal Interdependence

The degree to which the actions of one individual affect the outcomes and welfare of another in a relationship.

Group Cohesiveness

The extent to which members of a group feel bonded or united towards achieving a common objective or maintaining group membership.

Social Compensation

Increased effort on a collective task to compensate for other group members’ actual, perceived or anticipated lack of effort or ability.

Free-Rider Effect

A phenomenon where individuals benefit from resources or goods without contributing to the cost or effort involved in their production or provision.