Calculate equation of regression line

Enter 2 columns

Response variable:
 

30 32 34 36 38 40 42 44 46 48 50 52 54 70 75 80 85 90 95 100 105
x̅ = 84.830   sx = 12.933
y̅ = 43.790   sy = 8.118
r = -0.864
Use these values to find
the regression equation

      ŷ = a + b x



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