Which Is True? I. Random Scatter in the Residuals Indicates a Model with a Model

question 420

Multiple Choice

Which is true?
I. Random scatter in the residuals indicates a model with high predictive power.
II. If two variables are very strongly associated, then the correlation between them will be near +1.0
Or -1.0.
III. The higher the correlation between two variables the more likely the association is based in
Cause and effect.

• A) I only
• B) none
• C) I, II, and III
• D) II only
• E) I and II

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Definitions:

Education Level

The highest degree or level of schooling completed by an individual.

Likelihood Of Marriage

The probability or chance that an individual will get married, influenced by various social, cultural, and personal factors.

Body Mass Index

A numerical computation that assesses an individual's body weight in relation to their height, often used to categorize underweight, normal weight, overweight, and obesity.

Sociologically Significant

Pertaining to aspects that are important or impactful from a sociological perspective, often relating to social behavior, structures, or problems.