The residual plot for a data set is shown.

Mathematics

2 answers:

topjm [15]3 years ago

8 0

Answer:

D.The regression line is not a good model because there is a pattern in the residual plot.

Step-by-step explanation:

Cerrena [4.2K]3 years ago

3 0

Answer:

The regression line is not a good model because there is a pattern in the residual plot.

Step-by-step explanation:

Given is a residual plot for a data set

The residual plot shows scatter plot of x and y

The plotting of points show that there is not likely to be a linear trend of relation between the two variables. It is more likely to be parabolic or exponential.

Hence the regression line cannot be a good model as they do not approach 0.

Also there is not a pattern of linear trend.

D) The regression line is not a good model because there is a pattern in the residual plot.

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