Testing Hypothesis : 4 Population Means (ANOVA)
[
Hypothesis
]
H
o
: M
1
= M
2
= ... = M
k
H
1
:
At least one pair of locations is not equal
[
Test Type
]
Friedman Test
Significance Level
α
=
(0 < α < 1)
[
Sample Data
]
(
Treatment
k = 3 or 4 )
Block
1
Block
2
Block
3
Block
4
Block
5
[
Sample Statistics
]
R
1
=
R
2
=
R
3
=
R
4
=
k =
n =
S =
<Figure 10.3.11> Data input for Friedman test
Execute
α =
0
1
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