HP Prime Graphing Wireless Calculator Manual de usuario Pagina 282

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Entering and editing statistical data
Each column in Numeric view is a dataset and is represented by a variable named D0 to D9. There are three
ways to get data into a column as follows:
Go to Numeric view and enter the data directly. See Getting started with the Statistics 1Var app
on page 227 for an example.
Go to Home view and copy the data from a list. For example, if you enter L1 D1 in Home view,
the items in list L1 are copied into column D1 in the Statistics 1Var app.
Go to Home view and copy the data from the Spreadsheet app. For example, suppose the data of
interest is in A1:A10 in the Spreadsheet app and you want to copy it into column D7. With the Statistics
1Var app open, return to Home view and enter Spreadsheet.A1:A10 D7 .
Whichever method you use, the data you enter is automatically saved. You can leave this app and come back
to it later. You will nd that the data you last entered is still available.
After entering the data, you must dene data sets—and the way they are to be plotted—in Symbolic view.
Numeric view: menu items
The menu items you can tap in Numeric view are as follows:
Copies the highlighted item into the entry line to enable editing.
Displays an editing options menu. See More menu on page 234.
Moves the cursor to the specied item in a list.
Sorts the data in various ways. See Sorting data values on page 236.
Displays an input form for you to enter a formula that will generate a list of values for a specied
column. See Generating data on page 235.
Calculates statistics for each data set selected in Symbolic view. See Computed statistics on page 236.
More menu
The More menu contains options for editing lists of data. The options are described in the following table.
Option Sub-option Purpose
Insert Row Inserts a new row in the selected list. The new row contains
0 as its element.
Delete Column Deletes the contents of the selected list.
To delete a single item, select it and then press .
Select Row Selects the row that contains the currently selected cell;
the entire row can then be copied.
234 Chapter 11 Statistics 1Var app
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