Texas Instruments TI-83 PLUS - Manual (Page 787)

TI-83 Plus Index 784
statistical distribution functions. See
distribution functions
statistical plotting, 368
Boxplot (regular box plot), 371
defining, 373
from a program, 378
Histogram , 370
ModBoxplot (modified box plot),
370
NormProbPlot (normal probability
plot), 372
Scatter , 369
tracing, 376
turning on/off stat plots, 115, 375
viewing window, 376
xyLine , 369
statistical variables table, 365
Stats input option, 388, 390
stdDev( (standard deviation), 314, 686
Stop , 523, 686
Store (!), 29, 686
StoreGDB , 242, 686
StorePic , 239, 686
storing
graph databases ( GDB s), 242
graph pictures, 239
variable values, 29
String 4 Equ( (string-to-equation
conversions), 493, 686
strings
concatenation ( + ), 490, 696
converting, 491
defined, 484
displaying contents, 488
entering, 484
functions in
CATALOG , 489
length ( length( ), 492, 669
storing, 487
variables, 486, 487
student-t distribution
probability ( tcdf( ), 427, 687
probability density function ( tpdf( ),
427, 687
sub( (substring), 493, 686
subroutines, 522
subtraction (
N ), 63, 696
sum( (summation), 313, 686
system variables, 719
—T—
T (transpose matrix), 275, 693
T . Test (one-sample t test), 397, 688
TABLE SETUP screen, 205
tables
description, 209
variables, 205, 207
tan L 1 ( (arctangent), 63, 686
tan( (tangent), 63, 686
tangent ( tan( ), 63, 686