The Following Interactions Between Binary and Continuous Variables Are Possible,with

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.