Texas Instruments TI-83 Manual Book page 435

. I (continued) .
inferential statistics. See also stat tests;
confidence intervals
alternative hypotheses, 13-7
bypassing editors, 13-8
calculating test results (
13-8
confidence interval calculations,
13-8, 13-16 N 13 . 21
data input or stats input, 13-7
entering argument values, 13-7
graphing test results (
input descriptions table, 13-26
pooled option, 13-8
menu, 13-9
STAT TESTS
test and interval output variables,
13-28
Input , 16-16, 16-17, A-12
insert cursor, 1-5
inString( (in string), 15-7, A-12
instruction, definition of, 1-7
int( (greatest integer), 2-14, 10-11,
A-12
GInt( (sum of interest), 14-9, A-12
integer part ( iPart(
integral. See numerical integral
interest rate conversions
calculating, 14-12
4Eff( (compute effective interest
rate), 14-12, A-7
formula, A-57
4Nom(
(compute nominal interest
rate), 14-12, A-16
internal rate of return (
intersect operation on a graph, 3-27
L1
inverse ( ), 2-3, 8-9, 10-10, A-36
inverse cumulative normal distribution
( invNorm( ), 13-30, A-12
inverse trig functions, 2-3
invNorm( (inverse cumulative normal
distribution), 13-30, A-12
iPart( (integer part), 2-14, 10-11, A-12
irr( (internal rate of return), 14-8, A-13
IS>( (increment and skip), 16-13, A-13
Calculate
Draw ), 13-8
), 2-14, 10-11, A-12
irr( ), 14-8, A-13
keyboard
layout, 2, 3
math operations, 2-3
key-code diagram, 16-20
),
(user-created list name symbol),
L
11-16, A-13
LabelOff , 3-14, A-13
LabelOn , 3-14, A-13
labels
graph, 3-14, A-13
program, 16-13, A-13
Last Entry, 1-16
Lbl (label), 16-13, A-13
lcm( (least common multiple), 2-15,
A-13
least common multiple (
A-13
length( of string, 15-8, A-13
less than (
less than or equal to (
line graph style (
Line( (draw line), 8-5, A-13
line segments, drawing, 8-5
lines, drawing, 8-6, 8-7
linking
receiving items, 19-5
to a CBL 2/CBL System or CBR, 19-3
to a PC or Macintosh, 19-3
to a TI.82, 19-3, 19-8
transmitting items, 19-6
two TI.83 units, 19-3
LINK RECEIVE
LINK SEND
LinReg(a+bx)
12-26, A-14
LinReg(ax+b)
12-25, A-14
LinRegTTest
13-24, A-14
@List(
, 11-12, A-14
LIST MATH
List4matr(
10-14, 11-15, A-14
LIST NAMES
menu, 11-10
LIST OPS
. K .
. L .
lcm(
< ), 2-25, A-35

), 2-25, A-36
ç
), 3-9
menu, 19-5
menu, 19-4
(linear regression),
(linear regression),
(linear regression t test),
menu, 11-17
(lists-to-matrix conversion),
menu, 11-6
), 2-15,
Index-7