Two measures, x and y, were taken on seven subjects. Two regressions were performed and resulted in the following residual plots. Regression 1 = 1.99066 + 0.2974x and r²= 0.99. Regression 2 = 42.4729 7.115x and r²= 0.77. Which of the following conclusions isbestsupported by the evidence above?

Regression 1 is a better fit because there appears to be a nonlinear relationship between x and y. Regression 2 is a better fit because there appears to be a nonlinear relationship between x and y. Regression 1 is a better fit because there appears to be a linear relationship between x and y. Regression 2 is a better fit because there appears to be a linear relationship between x and y. There is a negative correlation between x and y.