The arm span and foot length were measured (in
centimeters) for each of the 19 students in a statistics
class and displayed in the scatterplot. An analysis was
completed, and the computer output is shown. Using the computer output, what is the equation of the
least-squares regression line?
A. ý = -7.611 + 0.186x
B. ý= 0.186 -7.611x
C. ý = 2.567 + 0.035x
D. ý = 0.035 + 2,567x
