Table 1.

t-test for the additive scales.

	Mean of Scale100 Boys	Mean of Scale100 Girls	t	$\mathit{\alpha }$ $\left(2-\mathbf{code}\right)$
hostile sexism	60.7	48.9	17.03	0.000
benevolent sexism	66.9	67.6	0.13	0.713
ambivalent sexism	63.8	58.3	23.77	0.000
justification of domestic violence	32.5	25.1	34.96	0.000
justification of peer violence	37.2	29.1	11.35	0.001
justification of violence against minorities	40.4	39.7	0.16	0.690