TI-83 Plus Tables and Reference Information 676
Function or Instruction/
Arguments Result Key or Keys/
Menu or Screen/Item
PolarGC Sets polar graphing coordinates
format. † y .
PolarGC
prgmname Executes the program name.†
CTRL
D:prgm
GPrn(
p
mt1,
p
mt2
[,roundvalue])Computes the sum, rounded to
roundvalue, of the principal amount
between
p
mt1 and
p
mt2 for an
amortization schedule.
Π1:Finance
CALC
0:GPrn(
prod(list[,start,end])Returns product of list elements
between start and end.y 9
MATH
6:prod(
Prompt variableA
[,variableB,...,variable n]Prompts for value for variableA, then
variableB, and so on. †
I/O
2:Prompt
1.PropZInt(x,n
[,confidence level])Computes a one-proportion z
confidence interval. † …
TESTS
A:1-PropZInt(
2.PropZInt(x1,n1,x2,n2
[,confidence level])Computes a two-proportion z
confidence interval. † …
TESTS
B:2-PropZInt(
1.PropZTest(
p
0,x,n
[,alternative,drawflag])Computes a one-proportion z test.
alternative=L1 is <; alternative=0 is
ƒ; alternative=1 is >. draw
f
la
g
=1
draws results; draw
f
la
g
=0 calculates
results.
† …
TESTS
5:1-PropZTest(