Home

Menu

Loading wiki pages...

View
Wiki Version:
<p>This meta-analysis aims to determine the magnitude of the black-white gap in mean IQ in the United States. It was conducted in accordance with a previously published protocol (Neyeloff et al. 2012). A total of 23 studies-deriving from 10 previously published reports-were included in the meta-analysis. High heterogeneity was found (I2 = 99.7%), so a random-effects meta-analysis was conducted, which resulted in a much lower value of I2 (namely, 35.0%) and an effect size of 0.853 SD (95% CI 0.747, 0.959). This effect size is equivalent to a black-white gap in mean IQ scores of 12.8 points. </p>
OSF does not support the use of Internet Explorer. For optimal performance, please switch to another browser.
Accept
This website relies on cookies to help provide a better user experience. By clicking Accept or continuing to use the site, you agree. For more information, see our Privacy Policy and information on cookie use.
Accept
×

Start managing your projects on the OSF today.

Free and easy to use, the Open Science Framework supports the entire research lifecycle: planning, execution, reporting, archiving, and discovery.