The Fitted Values from a Multivariate Regression Y₀ = β₀

question 17

Multiple Choice

The fitted values from a multivariate regression Y₀ = β₀ + β₁X_i + β₂Dummy + β₃Dummy*X_i will be

• A) Two parallel lines with a slope of B₂ and separated by β₁.
• B) Two parallel lines with a slope of β₁ and separated by β₂.
• C) Two lines with slopes of β₁ and β₁+ β₃ separated by β₂.
• D) Two lines with slopes of β₁and β₁+ β₃

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Definitions:

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