Sharp EL-9450, Руководство по эксплуатации

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Chapter 8: Statistics & Regression Calculations
3. Input 1 for hour.
4. 1 will be displayed at the bottom line
of the display.
5. Press
E
to input the index
value.
6. Continue the procedure to input 2 to 24.
7. Press
'
to move the cursor to
the top line of L2.
8. Input 98 for hour 01.
98 will be displayed at the bottom
line of the display.
9. Press
E
to input the data.
98 will appear in position L2-1 and the cursor will move to the
second row.
10. Input 72 for hour 02 and press
E
. Continue the procedure
to the end of the data.
11. Press
'
to move the cursor to
the top line of L3.
12. Input 32 for hour 01 and press
E
.
13. Continue the procedure to the end
of the data.
1. Press
;
,
'
,
{
, or
}
to move the cursor
pointer to the target cell. To jump the cursor at the beginning or
the end of the list, use the
@
key in tandem with a cursor
key.
2. Input the correct number and press
E
.
Now we can plot the data to make histograms, broken line graphs
and other statistical graphs.
1. Press
@ [
.
2. Select A PLOT1 and press
E
.
The following screen will appear.
Entering hours
(index value)
Entering the
data for Sunday
Entering the
data for Monday
If you enter the
wrong data
Graphing the
statistical data
(Histogram)