Calculate equation of regression line

Enter 2 columns

Response variable:
 

38 40 42 44 46 48 50 52 54 56 58 60 65 70 75 80 85 90 95 100
x̅ = 78.500   sx = 12.565
y̅ = 52.000   sy = 7.635
r = -0.527
Use these values to find
the regression equation

      ŷ = a + b x



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