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A Inputting Sample Data
Frequency On (FreqOn)
The following shows the key operations required when inputting class values (
y
xn
yn
), ...(
,
), and frequencies Freq1, Freq2, ... Freq
2
} , {
x
y
{
}
1
1
} , {
x
y
{
}
2
2
} , {
xn
yn
{
}
Note
If the frequency of a class value is only one, you can input it by pressing {
only (without specifying the frequency).
Frequency Off (FreqOff)
In this case, input each individual data item as shown below.
} , {
x
y
{
}
1
1
} , {
x
y
{
}
2
2
} , {
xn
yn
{
}
A Viewing Current Sample Data
After inputting sample data, you can press
you input it. The
display. The
symbol indicates there is data above.
When the statistical frequency setting is FreqOn, data is displayed in the sequence:
x
y
Freq1,
,
, Freq2, and so on. In the case of FreqOff, it is displayed in the sequence:
2
2
y
x
y
x
y
,
,
,
,
, and so on. You can also use
1
2
2
3
3
A Editing a Data Sample
To edit a data sample, recall it, input the new value(s), and then press
A Deleting a Data Sample
To delete a data sample, recall it and then press
A Deleting All Sample Data
See "Deleting All Sample Data" (page 41).
A Statistical Calculations Using Input Sample Data
To perform a statistical calculation, input the applicable command and then press
determine the mean ( or ) value of the current sample data, for example, perform the
operation shown below.
, (;) {Freq1}
(DT)
, (;) {Freq2}
(DT)
, (;) {Freq
n
}
(DT)
(DT)
(DT)
(DT)
symbol indicates there is data below the sample that is currently on the
n
.
to scroll through the data in the sequence
to scroll in the reverse direction.
(CL).
2 (S-VAR) 1 (VAR)
1
E-43
x
y
,
), (
1
1
} , {
xn
yn
}
x
1
.
. To
x xσn xσn
x xσn xσn
1 2
1 2
3
3
x
x
115
115
x
,
2
(DT)
y
,
,
1
x
,
1
–1
–1
- Quick Links:
- Selecting a Calculation Mode
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