Here v have y=x^2 (since the coefficient of determination =1 b/w y and x^2)

and if v calculate the corr b/w y and x^2 will comw out to be 1

(underoot of coefficient of determination)

so if we plot x and y then it will comw out to be a parabola

but m not getting vy sir has given c option....i dont no where m makin the mistake coz correlation is independent of origin and scale so a,b can be any real numbers

Akshay Jain

Masters in Economics

Delhi School of Economics

2013-15