The Variance Inflation Factor Can Be Used to Reduce Multicollinearity

question 70

Multiple Choice

The variance inflation factor can be used to reduce multicollinearity by _________.

• A) Eliminating variables for a multiple regression model
• B) Decreasing homoscedasticity
• C) Evaluating the distribution of residuals
• D) Testing the null hypothesis that all regression coefficients equal zero

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Definitions:

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A condition in which the body lacks the enzyme lactase, resulting in the inability to digest lactose, a sugar found in milk and dairy products.

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Quinceañera

A cultural celebration in Latin American communities that marks the transition from childhood to womanhood on a girl's fifteenth birthday.

Samoan

Pertains to the people, culture, or languages of Samoa, a country comprising a group of islands in the South Pacific Ocean.