The Standard Error of the Regression (SER)is Defined as Follows $\frac { 1 } { n - 2 } \sum _ { i = 1 } ^ { n } \hat { u } _ { l } ^ { 2 }$

Multiple Choice

The standard error of the regression (SER) is defined as follows

A) $\frac { 1 } { n - 2 } \sum _ { i = 1 } ^ { n } \hat { u } _ { l } ^ { 2 }$
B) SSR
C) 1-R²
D) $\frac { 1 } { n - 1 } \sum _ { i = 1 } ^ { n } \hat { u } _ { i } ^ { 2 }$