### Least-Squares Regression Lines for Bivariate Data

Bivariate data for the quantitive variables x and y are given in the table below. These data are plotted in the scatter plot shown next to the table. In the scatter plot, sketch an approximation of the least-squares regression line for the data. X Y 4.2 6.7 4.6 6.2 4.5 5.5 8.6 3.4 3.6