Texas Instruments TI-84 - Manual (Page 616)

Appendix A: Functions and Instructions 613
Text(row,column,text1,
text2,...,text n) Writes text on graph
beginning at pixel
(row,column), where
0

row
 57 and
0

column

94.
y <
DRAW
0:Text(
Then
See If:Then
Time Sets sequence graphs to
plot with respect to time. †
y .
Time
timeCnv(seconds) Converts seconds to units
of time that can be more
easily understood for
evaluation. The list is in
{days,hours,minutes,seconds}
format.
y N
timeCnv
TInterval [listname,
freqlist,confidence level]
(Data list input) Computes a t confidence
interval. †
…
TESTS
8:TInterval
TInterval v ,Sx,n
[,confidence level]
(Summary stats input)
Computes a t confidence
interval. †
…
TESTS
8:TInterval
Function or
Instruction/Arguments
Result
Key or
Keys/Menu or
Screen/Item