Table of Contents
Advertisement
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.
Splits data used for X and FRQ data input (or X, Y, and FRQ data input).
DATA
Close/display the input table.
INS-D
Insert a line in the input table for data insertion.
STAT
Statistical values can be calculated from the STAT menu.
DATA INPUT FOR 1-VARIABLE STATISTICS
<Example 1>
Data table 1
No.
Score
No. of pupils
Select single-variable statistics mode
(The input table is displayed.)
30
.
.
.
100
Here is a table of examination results. Input this data
for analysis.
2
3
1
30
40
50
2
4
5
Operation
2
2
DATA
4
5
6
60
70
80
90 100
7
12
10
Display
59
INS-D
STAT
7
8
8
2
Hide quick links:
Advertisement
Table of Contents
