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Question

Data from a completely randomized design are shown in the following table.
Treatment Level
1 2 3
27 26 27
26 22 29
23 21 27
24 23 26

For a one-way ANOVA using a= 0.05, the critical F value is ________.
a) 3.86
b) 3.59
c) 19.38
d) 4.26
e) 6.8

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