Casio fx-115ES, fx-991ES STAT Menu Items, kUsing the STAT Menu, kSTAT Calculation Screen, menu item:, Select this, Common Items, When you want to do this:

Deleting All STAT Editor Contents

(1)Press 11(STAT)3(Edit).

(2)Press 2(Del-A).

• This clears all of the sample data on the STAT editor screen.

Note

•Note that you can perform the procedures under “Inserting a Line” and “Deleting All STAT Editor Contents” only when the STAT editor screen is on the display.

kSTAT Calculation Screen

The STAT calculation screen is for performing statistical calculations with the data you input with the STAT editor screen. Pressing the Akey while the STAT editor screen is displayed switches to the STAT calculation screen.

The STAT calculation screen also uses Linear format, regardless of the current input/output format setting on the calculator’s setup screen.

kUsing the STAT Menu

While the STAT editor screen or STAT calculation screen is on the display, press 11(STAT) to display the STAT menu.

The content to the STAT menu depends on whether the currently selected statistical operation type uses a single variable or paired variables.

Single-variable Statistics Paired-variable Statistics

STAT Menu Items

Common Items

Select this	When you want to do this:
menu item:
1Type	Display the statistical calculation type selection
	screen
2Data	Display the STAT editor screen
3Edit	Display the Edit sub-menu for editing STAT editor
	screen contents
4Sum	Display the Sum sub-menu of commands for
	calculating sums
5Var	Display the Var sub-menu of commands for
	calculating the mean, standard deviation, etc.
6MinMax	Display the MinMax sub-menu of commands for
	obtaining maximum and minimum values

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