HP 39g Graphing Calculator Uživatelská příručka stáhnout pdf (Strana 100)

8-8 Statistics aplet

4. Press to close the

statistics window and

press >6<0%@ key to see

the data set definitions.

The first column

indicates the associated

column of data for each data set definition, and the

second column indicates the constant frequency, or the

column that holds the frequencies.

The keys you can use from this window are:

Key Meaning

Copies the column variable (or

variable expression) to the edit line for

editing. Press when done.

Checks/unchecks the current data set.

Only the checkmarked data set(s) are

computed and plotted.

RU Typing aid for the column variables

(

) or for the Fit expressions ( ).

Displays the current variable

expression in standard mathematical

form. Press when done.

Evaluates the variables in the

highlighted column (C1, etc.)

expression.

>9$56@ Displays the menu for entering

variable names or contents of

variables.

>0$7+@ Displays the menu for entering math

operations.

>'(/@ Deletes the highlighted variable or the

current character in the edit line.

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HP 39g Graphing Calculator Uživatelská příručka Strana 100