Let x represent the paper 1 score (out of 40) and y
represent the predicted paper 2 score (out of 100).
Which correctly states the equation for the least-
squares regression line and the interpretation of its
slope?
![Let x represent the paper 1 score out of 40 and y represent the predicted paper 2 score out of 100 Which correctly states the equation for the least squares reg class=](https://us-static.z-dn.net/files/d74/6e5789ab3d4b040700884d3208c75fbc.png)