Calculate equation of regression line

Enter 2 columns

Response variable:
 

-20 -18 -16 -14 -12 -10 -8 -6 -4 -2 0 2 4 15 20 25 30 35 40 45 50
x̅ = 35.660   sx = 12.733
y̅ = -10.410   sy = 6.624
r = 0.0421
Use these values to find
the regression equation

      ŷ = a + b x



An
open-source site  --  Problems/suggestions?  Notify hunter@ellinger.org
Home
(use this link instead of the Back button)