Scatter Plot & Residuals Plot
Make random data
Points:
Slope:
Noise:
Use this data
15.27 46.58 14.11 32.13 24.2 33.16 36.48 50.12 57.74 67.62 14.13 34.96 26.67 53.03
r = 0.850
regression line:
ŷ
= 26.6 + 0.695
x
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Scatter Plot
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Residuals versus explanatory variable
An
open-source
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