A real estate agency in Knoxville, TN wants to predict their customer’s buying willingness. In order to do that they have collected some historical data. The following table shows the Income and Percent willingness to buy a house immediately after a few house tours.

House tours	Percent Willingness
115	24
150	23
200	22
126	29
130	35

Find the Slope given the value of Pearson’s correlation coefficient r is 0.76.

Answer rating: 100% (QA)

To find the slope of the regression line we need to use the formula slope b r SD... View the full answer