Is the average human development index significantly different between countries within Asia, Africa and Europe?

Assumption Checks Homogeneity of Variances Test (Levene's) F df1 df2 P Human_development_index 7.7972 2 134 001 Post Hoc Tests Tukey Post-Hoc Test - Human_development_index Africa Asia Europe Africa Mean difference 0.1756 -0.3193 t-value 8.7768 -15.5587 df 134.0000 134.0000 p-value 1001 00 1 Asia Mean difference -0.1437 t-value 6.8017 di 134.0000 p-value 1001 Europe Mean difference t-value df p-value