Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Scatterplot of jittered conscript general ability (GA) scores plotted against jittered mid-parent education level with fitted ordinary least squares regression line with 95% confidence interval. Small amount of error added to data to show pattern of scatter plot.
