Example: To input the following data

Class Value (x)

Frequency (Freq)

24.54

25.56

26.52

24.51,(;)4

m(DT)

24 . 5 ; 4I

0

L i ne =

1

m(DT) tells the calculator this is the end of the first data item.

25.51,(;)6m(DT)

26.51,(;)2m(DT)

L i ne =

2

L i ne =

3

Frequency Off (FreqOff)

In this case, input each individual data item as shown below. {x1}m(DT) {x2}m(DT) ... {xn}m(DT)

A Viewing Current Sample Data

After inputting sample data, you can press c to scroll through the data in the sequence you input it. The $ symbol indicates there is data below the sample that is currently on the display. The ` symbol indicates there is data above.

Example: To view the data you input in the example under “Inputting Sample Data” on page 38 (Frequency Setting: FreqOn)

A

I

 

0

 

 

c

x 1=

245

 

 

 

c

F r eq 1=

4

 

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