Consider the Regression Equation = B₀ + B₁x

question 117

Multiple Choice

Consider the regression equation = b₀ + b₁x + b₂d with a dummy variable d. If d changes from 0 to 1, the intercept changes by:

• A) b₀
• B) _b0 + b₁
• C) _b2
• D) _b0 + b₂

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Definitions:

Virginia

A state located on the East Coast of the United States, known for its significant history and as the birthplace of eight U.S. presidents.

Idaho

A state located in the northwestern region of the United States, known for its mountainous landscapes and vast outdoor recreational areas.

MIT Technology Review

A media company owned by the Massachusetts Institute of Technology (MIT) that publishes articles and analyses on emerging technologies and their impacts on society and business.

Homo

A genus of primates that includes modern humans (Homo sapiens) and several extinct species.