Which one of the following can be considered as appropriate pair of values of regression coefficient of y on x and regression coefficient of x on y?
1
(1, 1)
2
(-1, 1)
3
\(\left( { - \frac{1}{2},\;2} \right)\)
4
\(\left( {\frac{1}{3},\frac{{10}}{3}} \right)\)
5
Question Not Attempted