HP 40G manual Sets will need to be selected again, Before re-use, Height cm Frequency

Models: 40G

1 288
Download 288 pages 40.09 Kb
Page 101
Image 101

Key

Meaning (Continued)

 

 

>6+,)7@CLEAR

Resets default specifications for the

 

data sets or clears the edit line (if it was

 

active).

 

Note: If >6+,)7@CLEAR is used the data

 

sets will need to be selected again

 

before re-use.

 

 

To continue our example, suppose that the heights of the rest of the students in the class are measured, but each one is rounded to the nearest of the five values first recorded. Instead of entering all the new data in C1, we shall simply add another column, C2, that holds the frequencies of our five data points in C1.

 

Height (cm)

 

Frequency

 

 

 

 

 

 

 

160

5

 

 

165

3

 

 

170

8

 

 

175

2

 

 

180

1

 

 

 

 

 

 

5. Move the highlight bar

 

 

 

 

 

 

into the right column of

 

 

 

the H1 definition and

 

 

 

replace the frequency

 

 

 

value of 1 with the name

 

 

 

C2&.

 

 

 

 

 

 

2

 

 

 

 

6.Return to the numeric view.

>180@

7.Enter the frequency data shown in the above table.

*A,￿5 >(17(5@ 3 >(17(5@￿ 8 >(17(5@￿ 2 >(17(5@ 1 >(17(5@

Statistics aplet

8-9

Page 101
Image 101
HP 40G manual Sets will need to be selected again, Before re-use, Height cm Frequency