data_r_roth_2015 {psychmeta}

Artifact-distribution meta-analysis of the correlation between school grades and cognitive ability

Description

Data set to demonstrate corrections for univariate range restriction and cognitive ability measurement error.

Usage

data(data_r_roth_2015)

Format

data.frame

References

Roth, B., Becker, N., Romeyke, S., Schäfer, S., Domnick, F., & Spinath, F. M. (2015). Intelligence and school grades: A meta-analysis. Intelligence, 53, 118–137. doi: 10.1016/j.intell.2015.09.002

Examples

data(data_r_roth_2015)