In a Regression Problem the Following Pairs of (X,y)are Given

question 176

Multiple Choice

In a regression problem the following pairs of (x,y) are given: (3,1) , (3,-1) , (3,0) , (3,-2) and (3,2) .That indicates that the:

• A) correlation coefficient is -1/2.
• B) correlation coefficient is 0.
• C) correlation coefficient is 1.
• D) coefficient of determination is 3.