TI-83 Plus Tables and Reference Information 688
Function or Instruction/
Arguments Result Key or Keys/
Menu or Screen/Item
Trace Displays the graph and enters
TRACE mode. r
T-Test
m
0[,listname,
f
re
q
list,alternative,
draw
f
la
g
]
(Data list input)
Performs a t test with frequency
f
re
q
list. alternative=L1 is <;
alternative=0 is ƒ; alternative=1 is >.
draw
f
la
g
=1 draws results;
drawflag=0 calculates results.
† …
TESTS
2:T-Test
T-Test
m
0, v,Sx,n
[,alternative,draw
f
la
g
]
(Summary stats input)
Performs a t test with frequency
f
re
q
list. alternative=L1 is < ;
alternative=0 is ƒ ; alternative=1 is
>. draw
f
la
g
=1 draws results;
drawflag=0 calculates results.
† …
TESTS
2:T-Test
tvm_FV[(
Ú
,
æ
,PV,PMT,
P/Y,C/Y)]Computes the future value. Π1:Finance
CALC
6:tvm_FV
tvm_æ[(
Ú
,PV,PMT,FV,
P/Y,C/Y)]Computes the annual interest rate. Π1:Finance
CALC
3:tvm_(
tvm_Ú[(
æ
,PV,PMT,FV,
P/Y,C/Y)]Computes the number of payment
periods. Π1:Finance
CALC
5:tvm_(
tvm_Pmt[(
Ú
,
æ
,PV,FV,
P/Y,C/Y)]Computes the amount of each
payment. Π1:Finance
CALC
2:tvm_Pmt
tvm_PV[(
Ú
,
æ
,PMT,FV,
P/Y,C/Y)]Computes the present value. Π1:Finance
CALC
4:tvm_PV