Question: A residual plot is given. From the residual plot, determine whether or not a linear model is appropriate. If not, state your reason. 1. 2.

A residual plot is given. From the residual plot, determine whether or not a linear model is appropriate. If not, state your reason.
1.

-1 3 4 5 67 8 9 10 11 Explanatory Variable Residual

2.

3 - -1 -2 3 4 5 67 8 9 1011 Explanatory Variable en 2. Residual

3.

-1 3 4 5 67 8 9 10 11 Explanatory Variable Residual

-1 3 4 5 67 8 9 10 11 Explanatory Variable Residual 3 - -1 -2 3 4 5 67 8 9 1011 Explanatory Variable en 2. Residual

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