Casio fx-7400G PLUS Basic Operation - Manual (Page 29)

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Basic Calculations Chapter 2
The following menu appears whenever you press 3 (GRPH) while the statistical
data menu is on the display.
3 (GRPH)
1( a )-3( c ) ... Statistical graph regression coefficient and multinomial coeffi-
cients
4 ( r ) ............. Statistical graph correlation coefficient
[
1 (Q1) .......... First quartile
2 (Med) ........ Median of input data
3 (Q3) .......... Third quartile
4 (Mod) ........ Mode of input data
Press [ to return to the previous menu.
The following menu appears whenever you press 4 (PTS) while the statistical data
menu is on the display.
4 (PTS)
1( x 1)-4( y 2) ..... Coordinates of summary points
[
1( x 3)-2( y 3) ..... Coordinates of summary points
Press [ to return to the previous menu.
u uu u uTo recall graph functions
Pressing [ and then 2 (GRPH) while the variable data menu is on the screen
displays a graph function menu.
[2 (GRPH)
1 2 3 4 [
1 2 3 4 [
1 2 3 4 [
1 2 3 4 [
1 2 3 4 [