Texas Instruments Voyage 200 Guide Book

TI-89 / TI-92 Plus / Voyage™ 200 PLT Statistics with List Editor App v
… List Menu (continued)
augment(........................................................................................................................................52
left( .................................................................................................................................................53
mid( ................................................................................................................................................54
right(...............................................................................................................................................55
Math Menu............................................................................................................................................56
min( ................................................................................................................................................57
max( ...............................................................................................................................................58
mean( .............................................................................................................................................59
median(..........................................................................................................................................60
sum( ...............................................................................................................................................61
product( .........................................................................................................................................62
stdDev(...........................................................................................................................................63
variance(........................................................................................................................................64
stDevPop(......................................................................................................................................65
varPop( ..........................................................................................................................................66
Attach List Formula.............................................................................................................................67
Delete Item ........................................................................................................................................... 68
† Calc Menu
Introduction.......................................................................................................................................... 70
1.Var Stats (One-Variable Statistics) .................................................................................................71
2.Var Stats (Two-Variable Statistics).................................................................................................73
Regressions Menu............................................................................................................................... 76
LinReg(a+bx)................................................................................................................................. 77
LinReg(ax+b)................................................................................................................................. 79
MedMed .........................................................................................................................................81
QuadReg........................................................................................................................................ 83
CubicReg.......................................................................................................................................85
QuartReg .......................................................................................................................................87
LnReg.............................................................................................................................................89
ExpReg ..........................................................................................................................................91
PowerReg ......................................................................................................................................93
Logist83.........................................................................................................................................95
Logistic..........................................................................................................................................97
SinReg ...........................................................................................................................................99
MultReg........................................................................................................................................101
Probability Menu................................................................................................................................102
rand83(.........................................................................................................................................103
nPr(...............................................................................................................................................104
nCr( ..............................................................................................................................................105
! (factorial) ...................................................................................................................................106
randInt( ........................................................................................................................................107
.randNorm( ..................................................................................................................................108
randBin(.......................................................................................................................................109
randSamp(...................................................................................................................................110
rand(.............................................................................................................................................111
RandSeed ....................................................................................................................................112
CorrMat (Correlation Matrix).............................................................................................................113
Show Stats ......................................................................................................................................... 114

Texas Instruments Voyage 200 Specifications

General

Type	Scientific
Form factor	Pocket
Product color	Blue
Display resolution	128 x 240 pixels