Performing Single-Variable Statistical Calculations - Casio fx-5800P User Manual

5 (STAT) 1 (Edit) 4 (Del Cell).
2. Press
• This deletes the cell where the cursor is located and shifts everything below it upwards.
A new cell is inserted at the bottom of the column where the cell is deleted.
• The new cell that is inserted at the bottom of the column is fi lled in with the applicable
initial default value (X = 0, Y = 0, or FREQ = 1).

Performing Single-variable Statistical Calculations

• To perform the example operations in this section, fi rst select SD (
calculation mode.
• The following operation assumes that the sample data under "Inputting Sample Data" on
page 73 is already input.
A Displaying the Statistical Calculation Result Screen
While the STAT editor screen (containing the sample data) is on the display, perform the
following key operation.
Note
• Calculation results can be displayed up to 10 digits.
• To return to the STAT editor screen, press J .
• For the meanings of the values that appear on the statistical calculation result screen and
the formulas used to produce them, see "SD Mode Statistical Command Reference" (page
76).
A Performing a Specifi c Statistical Calculation
1. While the STAT editor screen is on the display, press
• This displays the initial COMP Mode calculation screen.
2. Input the command for the statistical calculation you want to perform and then press
• To determine the mean value ( ) of the currently input sample data, for example,
perform the operation shown below.
(Del Cell)
6 (RESULT)
(Use and to scroll.)
This is one example of possible calculation results.
E-75
3 ) as the
1 ( / COMP).
.