Scatter Plot & Residuals Plot
Make random data
Points:
Slope:
Noise:
Use this data
17.44 26.94 24.33 26.69 36.04 45.86 46.37 49.57 13.48 21.18 13.35 31.8 21.94 36.1
r = 0.887
regression line:
ŷ
= 15.4 + 0.754
x
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Scatter Plot
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0
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Residuals versus explanatory variable
An
open-source
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