Entering Statistical Data; The List Names Menu; The Stat Calc (Calculations) Menu - Texas Instruments TI-86 Manual Book

The menu
LIST NAMES
shown here has no user-
created list names.
Editing an element of or
xStat
clears any values
yStat
stored to statistical result
variables.
The functions
STAT CALC
store the results to statistical
result variables (page 193 ).
The syntax description for
each menu item
STAT CALC
follows this section.

Entering Statistical Data

Data for statistical analysis is stored in lists, which you can create and edit in the list editor
(Chapter 11), on the home screen (Chapter 11), or in a program (Chapter 16). The TI-86 has
three built-in list names for statistics,
(frequency list). TI-86 statistical functions use these lists as defaults.

The LIST NAMES Menu

{ } NAMES
fStat xStat yStat
fStat An automatically updated list of the frequency values used in the last statistical
computation requiring a frequency; default is a list where each element is
xStat An automatically updated list of the data from the x-list used in the last statistical analysis
An automatically updated list of the data from the y-list used in the last statistical analysis
yStat

The STAT CALC (Calculations) Menu

CALC EDIT PLOT
OneVa TwoVa LinR
(one variable) Analyzes data with one measured variable
OneVa
TwoVa (two variable) Analyzes paired data
(x-variable list),
xStat
- š ' (
EDIT OPS
- š &
DRAW VARS
LnR ExpR 4
4
Chapter 14: Statistics
(y-variable list), and
yStat
PwrR SinR LgstR
P 4 Reg StReg
189
fStat
1
2 3
P Reg P Reg