Table 1.
Initial distance between each group.
| z 1 | z 2 | z 3 | z 4 | z 5 | |
|---|---|---|---|---|---|
| m = 0 | 7.5 | 15.5 | 30 | 12.5 | 25 |
| m = −1 | 17.5 | 5.5 | 12.5 | 30 | 25 |
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.