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.
Tier changes for each scenario with 10 000 simulations showing mean, median, minimum, and maximum tier changes and percentage of simulations with tier changes
| Scenario | Mean | Median | Minimum | Maximum | % Simulations with tier change |
|---|---|---|---|---|---|
| Reference equation | 10.71 | 11 | 2 | 21 | 100% |
| Reference reseeded | 10.67 | 11 | 2 | 22 | 100% |
| Reference Student t test | 10.06 | 10 | 1 | 20 | 100% |
| Minimum equation | 10.74 | 11 | 3 | 20 | 100% |
| Maximum equation | 10.65 | 11 | 2 | 20 | 100% |
| Lopez/Schold equation | 12.30 | 12 | 4 | 22 | 100% |
| 2023 Data | 11.39 | 11 | 7 | 15 | 100% |
