Question: Figure A shows a scatterplot of the current salary (in thousands of dollars per year) and the beginning salary of many employees at one company.

Figure A shows a scatterplot of the current salary (in thousands of dollars per year) and the beginning salary of many employees at one company. Figure B shows a residual plot of the same data. Is linear regression appropriate for these data? Why or why not? Click the icon to view the scatterplot and residual plot of employee salaries

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