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Performing Statistical Calculations

uTo view “residual” system variable values

(1)

(2)

(1)Tap here.

(2)Tap here, and enter “residual”.

• To input lower-case alpha characters, tap the soft keyboard’s 0tab.

(3)Tap w.

Copying a Regression Formula to the Graph & Table Application

You can use the following procedure to copy the calculated result of a regression formula to the Graph & Table application. There you can use Graph functions to edit and graph the formula, and perform other operations.

uClassPad Operation

(1)On the List window menu bar, tap [Calc] and then [Linear Reg].

(2)On the dialog box that appears, tap the [Copy Formula] down arrow button, and then select the Graph & Table line number (y1 through y20) to which you want to copy the formula.

(3)Tap [OK].

This copies the calculated regression expression to the line (y1 through y20) you selected.

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