Scatter Plot & Residuals Plot
Make random data
Points:
Slope:
Noise:
Use this data
23.57 28.34 46.82 39.49 62.99 68.5 60.55 46.56 18.96 12.85 14.6 17.7 18.37 17.56
r = 0.938
regression line:
ŷ
= 1.77 + 0.889
x
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Scatter Plot
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Residuals versus explanatory variable
An
open-source
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