Casio FX-83GTX

User Manual - Page 64

For FX-83GTX.

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Statistics
setting
calculation type
Off
(No Freq column)
On
(Freq column)
Single-variable 160 lines 80 lines
Paired-variable 80 lines 53 lines
Pressing the key while the Statistics Editor is on the screen will
display a statistical calculation screen for performing calculations
based on the input data. What you need to do to return to the
Statistics Editor from the statistical calculation screen depends on the
calculation type you selected. Press (Data) if you selected
single-variable or (Data) if you selected paired-variable.
Precautions Concerning Sample Data Storage
All data currently input in the Statistics Editor is deleted whenever you
exit the Statistics Mode, switch between the single-variable and a
paired-variable statistical calculation type, or change the Statistics
setting on the setup menu.
Editing Sample Data
To replacing the data in a cell
1. On the Statistics Editor, move the cursor to the cell you want to edit.
2. Input the new data value or expression, and then press .
Important!
Note that you must totally replace the existing data of the cell with new input. You
cannot edit parts of the existing data.
To delete a line
1. On the Statistics Editor, move the cursor to the line you want to
delete.
2. Press
.
To insert a line
1. On the Statistics Editor, move the cursor to the line that will be
under the line you will insert.
2. Press
(Editor).
3. Press (Insert Row).
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