Texas Instruments TI-82 STATS Manual Book page 388

Table of Functions and Instructions
Function or Instruction/
Arguments
:While condition
commands
:
:End
command
:
valueA valueB
xor
ZBox
ZDecimal
ZInteger
[ listname
ZInterval ,
s
freqlist confidence level]
,
(Data list input)
n
ZInterval , ,
s v
[ confidence level]
,
(Summary stats input)
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A–32 Tables and Reference Information
Result
Executes commands while
condition is true.
Returns 1 if only valueA or
valueB = 0. valueA and valueB
can be real numbers, expressions,
or lists.
Displays a graph, lets you draw a
box that defines a new viewing
window, and updates the window.
Adjusts the viewing window so
that
X=0.1
@
displays the graph screen with the
origin centered on the screen.
Redefines the viewing window
using these dimensions:
@X=1
@Y=1
Computes a z confidence interval.
,
Computes a z confidence interval.
Magnifies the part of the graph
that surrounds the cursor location.
Displays a greater portion of the
graph, centered on the cursor
location.
(continued)
and , and
@Y=0.1
Xscl=10
Yscl=10
Key or Keys/
Menu or Screen/Item
† 
CTL
16-11
5:While
y [
]
TEST
LOGIC
3:xor
2-26
† q
ZOOM
1:ZBox
3-20
† q
ZOOM
4:ZDecimal
3-21
† q
ZOOM
8:ZInteger
3-22
† ...
TESTS
13-16
7:ZInterval
† ...
TESTS
13-16
7:ZInterval
† q
ZOOM
3-21
2:Zoom In
† q
ZOOM
3-21
3:Zoom Out