Scatter Plot & Residuals Plot


Points:
Slope:
Noise:

r = 0.703
regression line:
ŷ = 20.2 + 0.435 x

24 26 28 30 32 34 36 38 40 42 44 15 20 25 30 35 40 45 50
Scatter Plot
-10 -8 -6 -4 -2 0 2 4 6 8 10 15 20 25 30 35 40 45 50
Residuals versus explanatory variable

An
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