Asked by Helen
A linear model for a set of data was y = –20.6 + 9.72x and produced the following residual plot: [Xscl = 1, Yscl = 5]
Scatterplot
a) Predict the value of y when x = 7.5.
b) Determine the residual if x = 5. (2 points)
Scatterplot
a) Predict the value of y when x = 7.5.
b) Determine the residual if x = 5. (2 points)
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