Operation Manual

Appendix A: Functions and Instructions 367
2-SampZInt(
s
1
,s
2
,
v1,n1,v2,n2
[,confidence level])
(Summary stats input)
Computes a two-sample
z confidence interval.
† …
TESTS
9:2-SampZInt(
2-SampZTest(
s
1
,s
2
[,listname1,listname2,
freqlist1,freqlist2,
alternative,drawflag,color#
])
Computes a two-sample z test. alternative=L1 is <;
alternative=0 is ƒ; alternative=1 is >. drawflag=1 draws
results; drawflag=0 calculates results. Color #: 10-24.
† …
TESTS
3:2-SampZTest(
2-SampZTest(
s
1
,s
2
,
v1,n1,v2,n2[,alternative,dr
awflag,color#
])
Computes a two-sample z test. alternative=L1 is <;
alternative=0 is ƒ; alternative=1 is >. drawflag=1 draws
results;
drawflag=0 calculates results. Color #: 10-24.
† …
TESTS
3:2-SampZTest(
Sci
Sets 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 store•s the selected
data points to two new lists,
Xlistname and Ylistname.
y 9
OPS
8:Select(
Send(
variable) Sends contents of variable to the CBL 2™ or CBR™
System.
† 
I/O
B:Send(
seq(
expression,variable,
begin,end[,increment])
Returns list created by evaluating expression 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
setDate(
year,month,day) Sets the date using a year, month, day format. The year
must be 4 digits;
month and day can be 1 or 2 digit.
y N
setDate(
setDtFmt(
integer)
Sets the date format.
1 = M/D/Y
2 = D/M/Y
3 = Y/M/D
y N
setDtFmt(
setTime(
hour,minute,
second)
Sets the time using an hour, minute, second format.
The
hour must be in 24 hour format, in which 13 = 1
p.m.
y N
setTime(
setTmFmt(
integer)
Sets the time format.
12 = 12 hour format
24 = 24 hour format
y N
setTmFmt(
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
F unction or
Instruction/Arguments
Result
Key or
Keys/Menu or
Screen/Item