Operation Manual

405
Solver
47
solving for variables in the equation solver
49
SortA( (sort ascending)
173, 200, 368
SortD( (sort descending)
173, 200, 369
spinner
1
split-screen modes
G-T (graph-table) mode
143
Horiz (horizontal) mode
142
setting
141, 144
split-screen values
134, 144
square (²)
41, 375
square root (
$( ) 41
square root (
$() 376
startTmr, start timer
369
STAT CALC
Stat Wizards
204
STAT CALC menu
204
STAT EDIT menu
200
stat list editor
attaching formulas to list names
194
clearing elements from lists
192
creating list names
191
detaching formulas from list names
196
displaying
190
edit-elements context
198
editing elements of formula-generated lists
196
editing list elements
192
entering list names
191
enter-names context
199
formula-generated list names
195
removing lists
192
restoring list names L1–L6
192
switching contexts
196
view-elements context
198
view-names context
199
STAT PLOTS menu
218
stat tests and confidence intervals
1-PropZInt (one-proportion z confidence
interval)
237
1-PropZTest (one-proportion z test)
233
2-PropZInt (two-proportion z confidence
interval)
237
2-PropZTest (two-proportion z test)
233
2-Samp
FTest (two-sample F-Test) 240
2-SampTInt (two-sample t confidence interval)
236
2-SampTTest (two-sample t test)
232
2-SampZInt (two-sample z confidence interval)
235
2-SampZTest (two-sample z test)
231
ANOVA( (one-way analysis of variance)
241
²-Test (chi-square test) 237, 239
²-Test (chi-square test) 237, 239
LinRegTTest (linear regression t test)
241
TInterval (one-sample t confidence interval)
235
T-Test (one-sample t test)
229
ZInterval (one-sample z confidence interval)
234
Z-Test (one-sample z test)
228
STAT TESTS menu
227
STAT WIZARDS
204, 205
statistical distribution functions
See distribution
functions
40
statistical plotting
216
Boxplot (regular box plot)
218
defining
218
from a program
220
Histogram
217
ModBoxplot (modified box plot)
217
NormProbPlot (normal probability plot)
218
tracing
220
turning on/off stat plots
76, 220
viewing window
220
xyLine
217
statistical variables table
215
Stats input option
225, 226
status
LED indicator
36
rechargeable batteries
36
status bar
9
stdDev( (standard deviation)
182, 369
Stop
286, 369
Store (
!) 22, 369
StoreGDB
138, 369
StorePic
137, 369
storing
graph databases (GDBs)
138
graph pictures
137
TI-84 Plus C Charging Stations
37
variable values
22
String
4Equ( (string-to-equation conversions) 273, 369
strings
concatenation (+)
272, 376
converting
272
defined
270
displaying contents
271
entering
270
functions in CATALOG
272
indicator (”)
270
length (length( )
273
length (length( )
358
storing
271
variables
271
student-t distribution
probability density function (tpdf( )
248
probability density function (tpdf( )
370
student-t distribution
probability (tcdf( )
248
probability (tcdf( )
370
sub( (substring)
274, 369
subroutines
286
subtraction (–)
41, 376
sum( (summation)
181, 369
system variables
378
T
T (transpose matrix) 158, 374
TABLE SETUP screen
117
tables
description
119
variables
118