Foot temperatures Foot ulcers are a common problem for people with diabetes Higher skin temperatures on the foot indicate an increased risk of ulcers In a tudy performed at the Colorado School of Mines skin temperatures on both feet were measured in degrees Fahrenheit for 8 diabetic patients The results are resented in the following table Use a TI 84 calculator to answer the following Left Foot Right Foot 85 85 87 82 78 86 76 80 88 75 Send data to Excel Part 0 4 Part 1 of 4 78 85 80 80 89 80 Compute the least squares regression line for predicting the right foot temperature from the left foot temperature Round the slope and y intercept values to four decimal places