List4); List5); List6) - Casio FX-7400G User Manual

Statistical Graphs and Calculations
1 (List4) ....... List 4 data is frequency data.
2 (List5) ....... List 5 data is frequency data.
3 (List6) ....... List 6 data is frequency data.
Press [ to return to the previous menu.
u u u u u To select the plot mark type (M-Type)
1. While the general graph settings screen is on the display, use f and c to
move the highlighting to the M-Type item.
2. Use the function key menu to select the plot mark you want to select.
1 ( ) ........... Plot using
2 (X) ............ Plot using X
3 (•) ............. Plot using •
k k k k k Drawing an
Paired data items can be used to plot a scatter diagram. A scatter diagram where the
P.98 points are linked is an
(G-Type)
xy
( )
Press Q to return to the statistical data list.
k k k k k Selecting the Regression Type
After you graph statistical data, you can use the function menu at the bottom of the
display to select from a variety of different types of regression.
1 (X) ............ Linear regression graph
2 (Med) ....... Med-Med graph
3 (X^2) ........ Quadratic regression graph
xy
Line Graph
xy
line graph.
Chapter 7
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