Sharp EL-W516T, Руководство по эксплуатации

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59
<Example 1>
Operation Display
Data table
1
No.
Score
No. of pupils
1
2 3 4 5 6 7 8
30 40 50 60 70 80 90
1
00
2 4 5 7
1
2
1
0 8 2
Select single-variable statistics mode
(The input table is displayed.)
Statistics Functions
The statistics function is excellent for analyzing qualities of an event. Though primarily
used for engineering and mathematics, the function is also applied to nearly all other
fields including economics and medicine.
DATA INPUT FOR 1-VARIABLE STATISTICS
Close/display the input table.
Splits data used for X and FRQ data input (or X, Y, and FRQ data input).
Here is a table of examination results. Input this data
for analysis.
Insert a line in the input table for data insertion.
.
.
.
30 2
100 2
DATA INS-D
DATA
INS-D
STAT
STAT
Statistical values can be calculated from the STAT menu.