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: The degrees of freedom used to test all hypotheses about the individual regression coefficients is

A) the regression degrees of freedom.
B) the residual degrees of freedom.
C) the total degrees of freedom.
D) the sum of the regression and the residual degrees of freedom.