Table 2.

Degrees of Freedom dependent interpretations for Cramér’s V.

Interpretation	No Effect	Effect Is Not Presumed but Can Be Detected with Additional Laboratory Techniques	Effect Is Presumed and Can Be Detected but Additional Laboratory Techniques Are Needed	Effect Can Be Detected with the Naked Eye
Degress of Freedom (df)	Negligible	Small	Medium	Large
1	0.00 < 0.10	0.10 < 0.30	0.30 < 0.50	0.50 or more
2	0.00 < 0.07	0.07 < 0.21	0.21 < 0.35	0.35 or more
3	0.00 < 0.06	0.06 < 0.17	0.17 < 0.29	0.29 or more
4	0.00 < 0.05	0.05 < 0.15	0.15 < 0.25	0.25 or more
5 or more	0.00 < 0.05	0.05 < 0.13	0.13 < 0.22	0.22 or more