Testing Hypothesis : Two Population Variances σ
1
2
, σ
2
2
Menu
[
Hypothesis
]
H
o
: σ
1
2
= σ
2
2
H
1
: σ
1
2
≠ σ
2
2
H
1
: σ
1
2
> σ
2
2
H
1
: σ
1
2
< σ
2
2
[
Test Type
]
F test
Significance Level
α
=
(0 < α < 1)
[
Sample Data
]
(input either sample data or sample statistics using csv / bsv)
Sample
1
Sample
2
[
Sample Statistics
]
Sample Size
n
1
=
n
2
=
Sample Variance
s
1
2
=
s
2
2
=
Execute
α =
0
1
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