Scatter Plot & Residuals Plot
Make random data
Points:
Slope:
Noise:
Use this data
51.19 67.79 48.94 60.7 15.48 49.49 10.92 41.26 47.65 71.66 11.6 50.59 32.67 72.22
r = 0.824
regression line:
ŷ
= 42.1 + 0.546
x
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Scatter Plot
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Residuals versus explanatory variable
An
open-source
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