Delete data
Insert data
Sort data values
•To delete a single data item, highlight it and press
. 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 
CLEAR. Select the column name.
•To delete all columns of data, press 
CLEAR. Select All columns.
Highlight the entry following the point of insertion. Press 
, then enter a number. It will write over the zero that
was inserted.
1.In Numeric view, highlight the column you want to
sort, and press 
.
2.Specify the Sort Order. You can choose either
Ascending or Descending.
3.Specify the INDEPENDENT and DEPENDENT data columns. Sorting is by the independent column. For instance, if Age is C1 and Income is C2 and you want to sort by Income, then you make C2 the independent column for the sorting and C1 the dependent column.
–To sort just one column, choose None for the dependent column.
–For
4.Press 
.
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