Table of Contents
Advertisement
Edit a data
set
Delete data
Insert data
Generating data
Statistics 1Var app
Item
In Numeric view, highlight the data to change, type a new
value, and press
E
tap
to copy it to the entry line, make your change,
and press
E
To delete a data item, highlight it and press
•
values below the deleted cell will scroll up one row.
To delete a column of data, highlight an entry in that
•
column and press
and tap
To delete all data in every column, press
•
(Clear), select All columns, and tap
1. Highlight the cell below where you want to insert a
value.
2. 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.
You can enter a formula
to generate a list of data
points for a specified
column. In the example
at the right, 5 data-points
will be placed in column
D2. They will be
generated by the
expression X
– F where X comes from the set {1, 3, 5, 7,
2
9}. These are the values between 1 and 10 that differ by
2. F is whatever value has been assigned to it elsewhere
Purpose (Continued)
Calculates statistics for each data
set selected in Symbolic view. See
"Computed statistics" on
page 194.
. You can also highlight the data,
.
(Clear). Select the column
SJ
.
C
. The
SJ
.
193
Advertisement
Table of Contents
