Table 9.

Results of RVE analyses for genetic, shared environmental, and nonshared environmental bivariate correlations between reading and math.

Study-level	ES	SE	p	Lower CI	Upper CI	τ2
rA	0.66	0.09	<.01	0.58	0.76	0.06
rC	0.92	0.17	<.01	0.84	0.96	0.54
rE	0.60	0.17	<.01	0.33	0.79	0.18
Project-level	ES	SE	p	Lower CI	Upper CI	τ2
rA	0.74	0.17	<.01	0.49	0.88	0.18
rC	0.92	0.24	<.01	0.73	0.98	1.00
rE	0.63	0.23	.02	0.15	0.87	0.44

Note. ES = effect size, SE = standard error, CI = 95% confidence interval