Anova: Two-Factor With Replication |
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SUMMARY |
Spanish |
French |
German |
Total |
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System 1 |
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Count |
2 |
2 |
2 |
6 |
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Sum |
16 |
26 |
24 |
66 |
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Average |
8 |
13 |
12 |
11 |
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Variance |
8 |
8 |
8 |
10.4 |
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System 2 |
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Count |
2 |
2 |
2 |
6 |
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Sum |
14 |
38 |
34 |
86 |
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Average |
7 |
19 |
17 |
14.33333 |
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Variance |
8 |
2 |
18 |
38.66667 |
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Total |
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Count |
4 |
4 |
4 |
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Sum |
30 |
64 |
58 |
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Average |
7.5 |
16 |
14.5 |
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Variance |
5.666667 |
15.33333 |
17 |
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ANOVA |
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Source of Variation |
SS |
df |
MS |
F |
P-value |
F crit |
Factor
A |
33.33333 |
1 |
33.33333 |
3.846154 |
0.097537994 |
5.987377607 |
Factor
B |
164.6667 |
2 |
82.33333 |
9.5 |
0.013824 |
5.14325285 |
Interaction |
28.66667 |
2 |
14.33333 |
1.653846 |
0.267872232 |
5.14325285 |
Error |
52 |
6 |
8.666667 |
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Total |
278.6667 |
11 |
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a)
p-value of Factor A = 0.0975
greater than 0.05
since p-value > 0.05
Factor A is not significant
b)
p-value of factor B = 0.013824
between 0.0125 and 0.025
since p-value < 0.05
Factor B is significant
c) p-value of Interaction = 0.26787
greater than 0.05
since p-value > 0.05
Interaction is not significant