Scatter Plot & Residuals Plot


Points:
Slope:
Noise:

r = 0.952
regression line:
ŷ = 20.2 + 1.045 x

30 40 50 60 70 80 0 10 20 30 40 50
Scatter Plot
-8 -6 -4 -2 0 2 4 6 8 0 10 20 30 40 50
Residuals versus explanatory variable

An
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