Casio fx-7400G PLUS Statistical Graphs and Calculations - Manual (Page 11)

105
Statistical Graphs and Calculations Chapter 7
3. Use f and c to move the highlighting to the Line item.
4. Use the function key menu to select the name of the statistical data list whose
values you want to use.
1 (List1) ....... List 1
2 (List2) ....... List 2
3 (List3) ....... List 3
4 (List4) ....... List 4
[
1 (List5) ....... List 5
2 (List6) ....... List 6
Press [ to return to the previous menu.
k k k k k Drawing an xy Line Graph
Paired data items can be used to plot a scatter diagram. A scatter diagram where the
points are linked is an
xy line graph.
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
2 (Med) ........ Med-Med line
3 (X^2) ......... Quadratic regression
P.100
(G-Type)
( xy )
1 2 3 4 [
1 2 3 4 [
1 2 3 4 [