Casio ClassPad 330 - Copying a Regression Formula to the Graph & Table Application

20060301
u
To view “residual” system variable values
7-7-4
Performing Statistical Calculations
(1) Tap here.
(2) Tap here, and enter “residual”.
• To input lower-case alpha characters, tap the soft keyboard’s
0
tab.
(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.
u
ClassPad 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 (
y
1 through
y
20) to which you want to copy the
formula.
(3) Tap [OK].
• This copies the calculated regression expression to the line (
y
1 through
y
20) you
selected.
(1)
(2)