. 2016 Oct 13;7:1560. doi: 10.3389/fpsyg.2016.01560

Table 6.

Results of the analysis of variance (ANOVA) for the variables related to the assessment of school environment (NS-Native students; IS-Immigrant students).

Factors	Ethno-cultural origin		Being retained		Interaction		Pairwise comparison
	Mean	F	Mean	F	Mean	F	Difference of means
V1	NS (9.72)	F_{(1, 1338)} = 4.53^**	No (9.22)	F_{(1, 1338)} = 40.91^***	NS-No (9.21)	F_{(1, 1338)} = 5.25^**	NS No-Yes = −2.05^**
	IS (6.68)	η² = 0.003, 1−β = 0.57	Yes (10.94)	η² = 0.030, 1−β = 1.00	NS-Yes (11.26)	η² = 0.004, 1−β = 0.63	IS No-Yes = −0.97^**
					IS-No (9.25)
					IS-Yes (10.22)
V2	NS (6.35)	F_{(1, 1338)} = 8.80^**	No (6.09)	F_{(1, 1338)} = 9.23^**	NS-No (6.12)	F_{(1, 1338)} = 3.66^**	NS No-Yes = −0.92^**
	IS (6.02)	η² = 0.007, 1−β = 0.84	Yes (6.76)	η² = 0.007, 1−β = 0.86	NS-Yes (7.04)	η² = 0.003, 1−β = 0.49
					IS-No (5.93)
					IS-Yes (6.13)
V3	NS (7.30)	F_{(1, 1338)} = 1.65 ny	No (7.22)	F_{(1, 1338)} = 4.27 ny	NS-No (7.22)	F_{(1, 1338)} = 1.01 ny
	IS (7.15)		Yes (7.38)		NS-Yes (7.51)
					IS-No (7.19)
					IS-Yes (7.02)
V4	NS (5.39)	F_{(1, 1338)} = 7.91^**	No (5.20)	F_{(1, 1338)} = 8.96^**	NS-No (5.26)	F_{(1, 1338)} = 0.26 ny	NS No-Yes = −0.54^**
	IS (5.07)	η² = 0.006, 1−β = 0.80	Yes (5.64)	η² = 0.007, 1−β = 0.86	NS-Yes (5.80)
					IS-No (4.91)
					IS-Yes (5.28)
V5	NS (3.12)	F_{(1, 1338)} = 0.37 ny	No (3.02)	F_{(1, 1338)} = 15.74^***	NS-No (2.99)	F_{(1, 1338)} = 1.03 ny	NS No-Yes = −0.51^**
	IS (3.30)		Yes (3.50)	η² = 0.012, 1−β = 0.98	NS-Yes (3.51)
					IS-No (3.17)
					IS-Yes (3.47)

^*p < 0.05,

^**

p < 0.01,

^***

p < 0.001.