Under What Circumstances Does the Variance Inflation Factor Signal That

question 25

Multiple Choice

Under what circumstances does the variance inflation factor signal that multicollinearity may be a problem?

• A) When the value of VIF exceeds the size of the sample from which the regression model was developed
• B) When the VIF value is approximately 1.0
• C) When the VIF is greater than or equal to 5
• D) When the VIF is a negative value

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Definitions:

Erection

The process by which erectile tissue becomes enlarged and firm, typically in response to sexual excitement.

Vertebral Spinous

Referring to the spinous process, which is a bony projection off the posterior (back) part of each vertebra in the spine, serving for muscle attachment and leverage.

Erector Spinae

A group of muscles running vertically up the back that maintain posture and help in the movement of the vertebral column.

Longissimus Capitis

A muscle in the human body that extends from the upper vertebrae to the skull, aiding in head movement and extension of the vertebral column.