Using residuals (2)
Now, you will calculate residuals from a data set that violates the technical conditions. For the linear model conditions to hold, the points should be scattered throughout the residual plot with no discernible pattern. Here the residuals reveal a violation of the technical conditions.
Questo esercizio fa parte del corso
Inference for Linear Regression in R
Esercizio pratico interattivo
Prova a risolvere questo esercizio completando il codice di esempio.
# Using hypdata_poor, draw a scatter plot of response vs. explanatory
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