TI-83 PlusTables and Reference Information683
Function or Instruction/
ArgumentsResult Key or Keys/
Menu or Screen/Item
2.SampZTest(
s
1,
s
2,
v
1,n1,
v
2,n2
[,alternative,draw
f
la
g
])
(Summary stats input)
Computes a two-sample 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
3:2-SampZTest(
SciSets scientific notation display mode.† z
Sci
Select(Xlistname,
Ylistname)Selects one or more specific data
points from a scatter plot or xyLine
plot (only), and then stores the
selected data points to two new lists,
X
listname and Ylistname.
y 9
OPS
8:Select(
Send(variable)Sends contents of variable to the
CBL 2/CBL or CBR System. †
I/O
B:Send(
seq(ex
p
ression,variable,
begin,end[,increment])Returns list created by evaluating
ex
p
ression with regard to variable,
from begin to end by increment.
y 9
OPS
5:seq(
Seq Sets sequence graphing mode. † z
Seq
Sequential Sets mode to graph functions
sequentially. † z
Sequential
SetUpEditor Removes all list names from the stat
list editor, and then restores list
names L1 through L6 to columns 1
through 6.
…
EDIT
5:SetUpEditor