Figure 2. Histogram of graduation years for Experiment 1 records.
Distribution of graduation years for all records coded in Experiment 1 using UCOT Exp1.
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.