2-Sampttest - Texas Instruments TI-89 Manual Book

2-SampTTest

Description
2 ˆ
Tests
Æ
ˆ
Tests
2.SampTTest
m
2
s
2
¦ m ƒm
a 1 2
¦
m m
a 1 2
¦
m m
a 1 2
Data Inputs
List 1, List 2
Freq 1, Freq 2
Alternate Hyp
m π π π π m m < < < < m
( , ,
1 2 1 2
Pooled
(YES, NO)
Results
(Calculate or Draw)
Stats Inputs
x1, x2
Sx1, Sx2
n1
n2
Alternate Hyp
m π π π π m m < < < < m
( , ,
1 2 1 2
Pooled
(YES, NO)
Results
(Calculate or Draw)
TI-89 / TI-92 Plus / Voyage™ 200 PLT Statistics with List Editor App
Æ
4:2.SampTTest
4:2.SampTTest
t
m > > > > m
)
1 2
Calculate:
Draw:
m > > > > m
)
1 2
Calculate:
Draw:
-
-
m m
0 1 2
List 1
|
(Freq)
YES
NO
YES
NO
List 2
ˆ Tests Menu 151
m
1
s
1
List
m m
0 1 2
m m
0 1 2