Question: For each residual plot, identify which assumption has been violated, if any. a. The residuals do not appear to be normally distributed. b. No assumptions

For each residual plot, identify which assumption has been violated, if any.

a. The residuals do not appear to be normally distributed.

b. No assumptions have been violated.

c. The variability of points around the least-squares line is not roughly constant.

d. The data does not appear to be from independent observations.

e. The relationship between x and y cannot be assumed to be linear.

For each residual plot, identify which assumption has been violated, if any.a.

Plot A Plot B OO O O Residual O CO O O Residual 0 5 10 O O O O -10 -5 0 5 -10 -5 0 5 Fitted value Filled value Plot C Plot D 8 O 6 4 2 0 2 4 O O O 1.0 Residual Residual 0 0 0D" BOO O ob 0.0 888boo 8 o bo 0 0 -1. O 2 6 8 10 -0.4 -0.2 0.0 0.2 0.4 Filled value Filled value

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