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TI-83 Plus Inferential Statistics and Distributions 389
3. Enter real numbers, list names, or expressions for each argument in
the editor.
4. Select the alternative hypothesis (
ƒ
,
<
, or
>
) against which to test, if
the selection is available.
5. Select
No
or
Yes
for the
Pooled
option, if the selection is available.
6. Select
Calculate
or
Draw
(when
Draw
is available) to execute the
instruction.
•
When you select
Calculate
, the results are displayed on the home
screen.
•
When you select
Draw
, the results are displayed in a graph.
This chapter describes the selections in the above steps for each
hypothesis test and confidence interval instruction.
Enter values
for arguments
Select
Data
or
Stats
input
Select an
alternative
hypothesis
Select
Calculate
or
Draw
output
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