A Manager at a Local Bank Analyzed the Relationship Between

Multiple Choice

A manager at a local bank analyzed the relationship between monthly salary and three independent variables: length of service (measured in months) ,gender (0 = female,1 = male) and job type (0 = clerical,1 = technical) .The following ANOVA summarizes the regression results: In the regression model,which of the following are dummy variables?

A) Intercept
B) Service
C) Service and gender
D) Gender and job
E) Service,gender,and job