Question

Which of the following F-values and df would lead to a significant difference (<0.01)

Select one:

a. F = 3.3, df = 4, 60

b. F = 5, df = 4, 23

c. F = 3.5, df = 4, 32

d. F = 4, df = 4, 26

Answer 1

The answer is:

Consider the following table:

S.No	F-Value	df1	df2	P-Value	Level of significance	P-Value < Level of significance	Significant Difference?
a	3.3	4	60	0.016445686	0.01	FALSE	NO
b	5	4	23	0.004760769	0.01	TRUE	YES
c	3.5	4	32	0.01765551	0.01	FALSE	NO
d	4	4	26	0.011670876	0.01	FALSE	NO

Formulas used in excel:

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