Importing Sample Statistics From The Statistics Aplet - HP 39gs User Manual

Display on-line
help
Display test
results in
numeric format
Plot test results

Importing sample statistics from the Statistics aplet

11-4
By default, each field already contains a value.
These values constitute the example database and
are explained in the
6. To display the on-line
help, press
7. To close the on-line help,
press .
8. Display the test results in numeric format.
The test distribution value
and its associated
probability are
displayed, along with
the critical value(s) of the test and the associated
critical value(s) of the statistic.
Note: You can access the on-line help in Numeric
view.
9. Display a graphic view of the test results.
Horizontal axes are
presented for both the
distribution variable and
the test statistic. A
generic bell curve represents the probability
distribution function. Vertical lines mark the critical
value(s) of the test, as well as the value of the test
statistic. The rejection region is marked
test numeric results are displayed between the
horizontal axes.
The Inference aplet supports the calculation of confidence
intervals and the testing of hypotheses based on data in
the Statistics aplet. Computed statistics for a sample of
data in a column in any Statistics-based aplet can be
imported for use in the Inference aplet. The following
example illustrates the process.
feature of this aplet.
R
and the
Inference aplet