Multiple Choice
The following interactions between binary and continuous variables are possible, with the exception of
A) Yi = β0 + β1Xi + β2Di + β3(Xi × Di) + ui.
B) Yi = β0 + β1Xi + β2(Xi × Di) + ui.
C) Yi = (β0 + Di) + β1Xi + ui.
D) Yi = β0 + β1Xi + β2Di + ui.
Correct Answer:

Verified
Correct Answer:
Verified
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