Casio FX-7400GII - SOFTWARE VERSION 2-00 User Manual page 272

To perform paired-variable statistical calculations and regression
calculations
x
1. Input the above
spreadsheet and the
select the range of the cells where you input the data (A1:
B5).
2. Press ( ) (CALC) to display the CALC menu, and
then press (2VAR).
• This will display a screen of paired variable calculation
results based on the data you selected in step 1. Use
and to scroll the result screen. To close the
screen, press
• For information about the meaning of each of the values
on the result screen, see "Displaying the Calculation
Results of a Drawn Paired-Variable Graph" on page
6-14.
3. To return to the spreadsheet screen, press
Using the Statistical Calculation Data Range Specification Screen
You can use a special setting screen to specify the range of data to be used for statistical
calculation.
To specify the data range for statistical calculation
1. Input the statistical calculation data into the spreadsheet and then select its range of cells.
2. Press ( ) (CALC)
• This will display a setting screen like the one shown to
the right.
• The number of columns you select in step 1 will determine what information is input
automatically on the statistical calculation data range specification screen.
If you select this
number of columns:
1
2
3
-data into cells A1:A5 of the
y
-data into cells B2:B5, and then
.
(SET).
This information will be input automatically:
1Var XCell and 2Var XCell
1Var Freq and 2Var YCell
2Var Freq
.
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