13. CSO: 1A2a LOS: 1A2a
For cost estimation simple regression differs from multiple regression in that simple
regression uses only
a. one dependent variable, while multiple regression uses all available data to
estimate the cost function.
b. dependent variables, while multiple regression can use both dependent and
independent variables.
c. one independent variable, while multiple regression uses more than one
independent variable.
d. one dependent variable, while multiple regression uses more than one dependent
variable.
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