User's Manual

230 Statistics 2Var app

Delete data • To delete a data item, highlight it and press C. The

values below the deleted cell will scroll up one row.

• To delete a column of data, highlight an entry in that

column and press

SJ(Clear). Select the column

and tap .

• To delete all data in every column, press

(Clear), select All columns, and tap .

Insert data Highlight the cell below where you want to insert a value.

Tap

and

enter the value.

If you just want to add more data to the data set and it is

not important where it goes, select the last cell in the data

set and start entering the new data.

Sort data values You can sort up to three columns of data at a time, based

on a selected independent column.

1. In Numeric view, place the highlight in the column

you want to sort, and tap .

2. Specify the Sort Order: Ascending or

Descending.

3. Specify the independent and dependent data

columns. Sorting is by the independent column. For

instance, if ages are in C1 and incomes in C2 and

you want to sort by Income, then you make C2 the

independent column and C1 the dependent column.

4. Specify any Frequency data column.

5. Tap .

The independent column is sorted as specified and

any other columns are sorted to match the

independent column. To sort just one column, choose

None for the Dependent and Frequency columns.