User's Manual

Statistics 1Var app 211
10
Statistics 1Var app
The Statistics 1Var app can store up to ten data sets at one
time. It can perform one-variable statistical analysis of one
or more sets of data.
The Statistics 1Var app starts with the Numeric view which
is used to enter data. The Symbolic view is used to specify
which columns contain data and which column contains
frequencies.
You can also compute statistics in Home and recall the
values of specific statistics variables.
The values computed in the Statistics 1Var app are saved
in variables, and can be re-used in Home view and in
other apps.
Getting started with the Statistics 1Var app
Suppose that you are measuring the heights of students in
a classroom to find the mean height. The first five students
have the following measurements: 160 cm, 165 cm,
170 c m, 175 c m and 18 0 c m.
1. Open the Statistics
1Var app:
I
Select
Statistics 1Var