Analyze paired explanatory & response values

40 50 60 70 80 15 20 25 30 35 40 45 50 55 40 50 60 70 80 15 20 25 30 35 40 45 50 55 40 50 60 70 80 15 20 25 30 35 40 45 50 55
Total deviation = 1634.396
Unexplained deviation = 560.478
Explained deviation = 1073.917
coefficient of determination:  r2 = 0.657     mean:  y = 62.274     regression line:   ŷ = 25.068 + 0.902 x

Points:
Slope:
Noise: