IMO 1982 — Statistics
Score Distribution
| P1 | P2 | P3 | P4 | P5 | P6 |
| Num( P# = 0 ) | 4 | 80 | 31 | 36 | 17 | 46 |
| Num( P# = 1 ) | 18 | 9 | 1 | 4 | 3 | 12 |
| Num( P# = 2 ) | 8 | 8 | 36 | 2 | 3 | 11 |
| Num( P# = 3 ) | 11 | 2 | 8 | 14 | 1 | 9 |
| Num( P# = 4 ) | 20 | 1 | 9 | 8 | 3 | 8 |
| Num( P# = 5 ) | 0 | 3 | 2 | 6 | 3 | 7 |
| Num( P# = 6 ) | 4 | 8 | 5 | 5 | 7 | 6 |
| Num( P# = 7 ) | 54 | 8 | 27 | 44 | 82 | 20 |
Summary Statistics
| P1 | P2 | P3 | P4 | P5 | P6 |
| Mean( P# ) | 4.613 | 1.294 | 3.042 | 3.782 | 5.504 | 2.555 |
| Max( P# ) | 7 | 7 | 7 | 7 | 7 | 7 |
| σ( P# ) | 2.470 | 2.302 | 2.613 | 2.971 | 2.612 | 2.687 |
Correlations
| P1 | P2 | P3 | P4 | P5 | P6 |
| Corr( P#, Sum ) | 0.768 | 0.515 | 0.787 | 0.748 | 0.688 | 0.731 |
| Corr( P#, P1 ) | | 0.253 | 0.610 | 0.521 | 0.366 | 0.517 |
| Corr( P#, P2 ) | 0.253 | | 0.347 | 0.179 | 0.274 | 0.240 |
| Corr( P#, P3 ) | 0.610 | 0.347 | | 0.484 | 0.420 | 0.484 |
| Corr( P#, P4 ) | 0.521 | 0.179 | 0.484 | | 0.453 | 0.446 |
| Corr( P#, P5 ) | 0.366 | 0.274 | 0.420 | 0.453 | | 0.392 |
| Corr( P#, P6 ) | 0.517 | 0.240 | 0.484 | 0.446 | 0.392 | |
