When a Correlation Is Perfect,the Data Points in a Scatter

question 54

Multiple Choice

When a correlation is perfect,the data points in a scatter diagram

• A) form a bell-shaped curve.
• B) fall in a straight line.
• C) scatter in a symmetric oval.
• D) scatter in a perfect circle.

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Definitions:

Political Affiliation

An individual's or group's association with a particular political party or ideology.

Political Orientation

Describes an individual's or group's predisposition towards certain political ideologies, parties, or policies.

Independent Variable

A variable in an experiment or model that is manipulated to observe its effect on a dependent variable, being the cause in a cause-and-effect relationship.

Criterion Validity

The extent to which a measure is related to an outcome.