. Author manuscript; available in PMC: 2020 Nov 1.

Published in final edited form as: J Educ Psychol. 2019 Mar 7;111(8):1447–1461. doi: 10.1037/edu0000355

Table 1.

Sex differences in means and correlation for the overall cross-sectional sample

	Boys	Girls

Measure	M (SD)	M (SD)	d	1	2	3	5	6
1. Mathematical competence	101. 06 (15.21)	99.12 (14.31)	.13	1.00	.10	.28^b	−.19^b	−.31^b
2. English attitudes	4.74 (1.15)	5.18 (1.14)	−.38^a	.00	1.00	.05	.07	.03
3. Mathematics attitudes	4.92 (1.07)	4.67 (1.09)	.23^a	.26^b	.10	1.00	−.29^b	−.26^b
5. Math anxiety evaluation	2.80 (0.94)	3.11 (1.01)	−.31^a	−.05	.12	−.15^b	1.00	.60^b
6. Math anxiety learning	1.92 (0.82)	2.03 (0.81)	−.14	−.23^b	.08	−.15^b	.55^b	1.00

Note: d = (M_boys – M_girls)/pooled SD.

= significant mean difference with Bonferroni corrected p value (.007). Correlations for boys are below the diagonal and above the diagonal for girls.

= significant with Bonferroni corrected p value (.0024).