Casio CLASSWIZ CG Software User's Manual page 40

4. Specify a list to use as statistical data.
(1) Highlight [XList] and then press O.
(2) Use the dialog that appears to specify the number of the list variable to use as data for XList and then
press O.
(3) Highlight [YList] and then press O.
(4) Use the dialog that appears to specify the number of the list variable to use as data for YList and then
press O.
(5) Highlight [Frequency] and then press O. (This operation does not work with a Sinusoidal Regression
Graph or Logistic Regression Graph.)
5. Specify the graph color and other settings as required.
• Mark Type: If you selected Scatter Plot or xy Line Graph as the graph type, specify the mark to use for
the plot.
• Color: Specifies the graph draw color.
6. To draw the graph, press >. Or highlight
• The graph is displayed on the Graph tab.
• For information about the operations you can perform on the Graph tab, see
(page 41).
7. Display summary statistics or regression model information.
(1) Press >.
(2) Perform the operations described in the table below.
To display this information:
Summary statistics
Regression model information
(You can select the one regression model you
want.)
(3) Press O.
• This displays the details of the menu item you selected in step (2) above on the Results tab.
• See "Summary Statistics" (page 33)
of the displayed values.
8. Press > to go to the Regression Graph tab and draw a regression graph.
• Choosing one of the regression models in step 7 draws a
regression graph over the graph drawn in step 6.
Choosing 2-Variable displays only the graph drawn in step
6.
9. Add regression graphs as needed.
You can add multiple regression graphs on the Regression Graph tab. To do this, perform the steps below.
(1) Select T > [Draw Regression Graph].
and then press O.
Select this menu item:
2-Variable
Linear Regression(a x +b)
Linear Regression(a+b x )
Med-Med Regression
Quadratic Regression
Cubic Regression
Quartic Regression
Logarithm Regression
Exp Regression(a･e^b x )
Exp Regression(a･b^ x )
Power Regression
Sinusoidal Regression
Logistic Regression
and "Regression Model Information" (page 34)
40
"Graph Window Operations"
for the meanings