IMO 2010 — Statistics
Score Distribution
| P1 | P2 | P3 | P4 | P5 | P6 |
| Num( P# = 0 ) | 39 | 223 | 428 | 84 | 352 | 470 |
| Num( P# = 1 ) | 17 | 93 | 48 | 2 | 85 | 14 |
| Num( P# = 2 ) | 27 | 23 | 10 | 10 | 26 | 4 |
| Num( P# = 3 ) | 16 | 8 | 4 | 47 | 3 | 3 |
| Num( P# = 4 ) | 34 | 2 | 4 | 2 | 0 | 0 |
| Num( P# = 5 ) | 35 | 4 | 4 | 4 | 2 | 6 |
| Num( P# = 6 ) | 54 | 2 | 2 | 2 | 11 | 4 |
| Num( P# = 7 ) | 294 | 161 | 16 | 365 | 37 | 15 |
Summary Statistics
| P1 | P2 | P3 | P4 | P5 | P6 |
| Mean( P# ) | 5.450 | 2.578 | 0.465 | 5.345 | 0.932 | 0.368 |
| Max( P# ) | 7 | 7 | 7 | 7 | 7 | 7 |
| σ( P# ) | 2.293 | 3.088 | 1.414 | 2.718 | 1.982 | 1.403 |
Correlations
| P1 | P2 | P3 | P4 | P5 | P6 |
| Corr( P#, Sum ) | 0.633 | 0.768 | 0.540 | 0.689 | 0.437 | 0.441 |
| Corr( P#, P1 ) | | 0.337 | 0.194 | 0.373 | 0.135 | 0.098 |
| Corr( P#, P2 ) | 0.337 | | 0.372 | 0.415 | 0.132 | 0.228 |
| Corr( P#, P3 ) | 0.194 | 0.372 | | 0.195 | 0.206 | 0.246 |
| Corr( P#, P4 ) | 0.373 | 0.415 | 0.195 | | 0.067 | 0.149 |
| Corr( P#, P5 ) | 0.135 | 0.132 | 0.206 | 0.067 | | 0.211 |
| Corr( P#, P6 ) | 0.098 | 0.228 | 0.246 | 0.149 | 0.211 | |
