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.
The ideal patterns (seven attributes).
| Subjects | Ideal master pattern (IMP) | Ideal test pattern | Ideal response patterns (IRT) |
|---|---|---|---|
| 1 | 0000000 | 000000000 | |
| 2 | 1000000 | 1000000 | 100000000 |
| 3 | 0100000 | 0100000 | 010000000 |
| 4 | 1110000 | 1110000 | 111000010 |
| 5 | 1111000 | 1111000 | 111100010 |
| 6 | 1110100 | 1110100 | 111110010 |
| 7 | 1111110 | 1111110 | 111111011 |
| 8 | 1111111 | 1111111 | 111111111 |
| 9 | 1100000 | 1100000 | 110000010 |
| 10 | 1111100 | 1111100 | 111110011 |
