For df* = 1 0.10 < V < 0.30 Small effect 0.30 < V < 0.50 Medium effects V > 0.50 Large effect For df* = 2 0.07 < V < 0.21 Small effect 0.21< V < 0.35 Medium effects V > 0.35 Large effect For df* = 3 0.06 < V < 0.17 Small effect 0.17< V < 0.29 Medium effects V > 0.29 Large effect

Table 17: The observed frequencies and expected frequencies for chi-squared test.