Calculate equation of regression line

Enter 2 columns

Response variable:
 

-110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100
x̅ = 58.590   sx = 24.512
y̅ = -28.220   sy = 44.008
r = -0.996
Use these values to find
the regression equation

      ŷ = a + b x