Plots of Residuals

To have the calculator graph a Residual Plot: After you have placed the x-values and y-values in the L. 1 and L 2 and RESIDS in L 3.Go to 2nd Y= , STAT PLOT, and make sure it is on. Next hit enter and scroll to the Y LIST. When Y LIST is highlighted and L. 2 is flashing change L 2 to L 3. Now select ZOOM #9 for the residual plot to appear. ................
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