If it is desired to include marital status in a multiple regression model by using the categories: single,married,separated,divorced,widowed,what will be the effect on the model?
A) One more independent variable will be included.
B) Two more independent variables will be included.
C) Three more independent variables will be included.
D) Four more independent variables will be included.
E) Five more independent variables will be included.
Correct Answer:
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