Which of the following statements is (are) true?

III) The point ($ \bar{x}$, $ \bar{y}$) lies on the fitted regression line
A) Only I and II
B) Only I and III
C) Only II and III
D) All of them

Question

Which of the following statements is (are) true?

III) The point ($  \bar{x}$, $  \bar{y}$) lies on the fitted regression line
A) Only I and II 
B) Only I and III 
C) Only II and III 
D) All of them

Quizplus · Accepted Answer

The Answer of Which of the following statements is (are) true?

III) The point ($  \bar{x}$, $  \bar{y}$) lies on the fitted regression line
A) Only I and II 
B) Only I and III 
C) Only II and III 
D) All of them

Which of the Following Statements Is (Are) True? xˉ \bar{x}xˉ