Table 4.

Self-perception of emotional intelligence according to the level of studies of the participants. Test chi-squared and Effect sizes for Cramer’s V

		Level of studies of the participants
		7th fundamental year		9th fundamental year		3rd year middle school		*Pearson's chi-square tests		Effect Size
		f	%	f	%	f	%
Attention	Low	826	35.5	1523	35.6	1408	30.1	χ²	105.14
	Suitable	1253	53.8	2271	53.1	2458	52.5	df	4
	High	249	10.7	482	11.3	813	17.4	Sig.	.000*	0.07
Clarity	Low	780	33.5	1666	39.0	1771	37.8	χ²	21.09
	Suitable	1311	56.3	2241	52.4	2478	53.0	df	4
	High	237	10.2	369	8.6	430	9.2	Sig.	.000*	0.03
Repair	Low	751	32.3	1547	36.2	1687	36.1	χ²	28.85
	Suitable	1218	52.3	2167	50.7	2457	52.5	df	4
	High	359	15.4	562	13.1	535	11.4	Sig.	.000*	0.03

*. The chi-square statistic is significant at the level. 05