Question

Find the Fcv for the following scenarios:

a. 3 groups of equal size, n=10

b. 5 groups, n = 10, n = 15, n = 12, n = 7, n = 10

c. 5 groups of equal size, n=10

d. 4 groups, n = 12, n = 12, n = 13, n = 5, n = 11

Answer 1

a)

		df				F-critical
Between:		2				3.35
Within:		27
Total:		29
					α =	0.05

,,,,,,,,,,

b)

Source of Variation		df				F crit
Between Groups		4				2.561124
Within Groups		49
Total		53

..........

c)

Source of Variation		df				F crit
Between Groups		4				2.578739
Within Groups		45
Total		49

d)

		df				F-critical
Between:		3				2.87
Within:		36
Total:		39
					α =	0.05

.................

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