Inferential Stat Editors - Texas Instruments TI-82 STATS Manual Book

Inferential Stat Editors

Displaying the
Inferential Stat
Editors
Using an
Inferential Stat
Editor
13–6 Inferential Statistics and Distributions
When you select a hypothesis test or confidence interval
instruction from the home screen, the appropriate inferential
statistics editor is displayed. The editors vary according to each
test or interval's input requirements. Below is the inferential stat
editor for .
T.Test
Note: When you select the
ANOVA(
home screen.
To use an inferential stat editor, follow these steps.
1. Select a hypothesis test or confidence interval from the
menu. The appropriate editor is displayed.
TESTS
2. Select or
Data Stats
appropriate editor is displayed.
3. Enter real numbers, list names, or expressions for each
argument in the editor.
4. Select the alternative hypothesis (
test, if the selection is available.
5. Select or
No Yes
available.
6. Select
Calculate
execute the instruction.
When you select
the home screen.
When you select
graph.
This chapter describes the selections in the above steps for each
hypothesis test and confidence interval instruction.
ANOVA(
instruction, it is pasted to the
does not have an editor screen.
input, if the selection is available. The
,
ƒ
for the option, if the selection is
Pooled
or (when
Draw Draw
, the results are displayed on
Calculate
, the results are displayed in a
Draw
, or ) against which to
< >
is available) to
STAT