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15th IMO 1973

Country results Individual results Statistics

Problem 1 Problem 2 Problem 3 Problem 4 Problem 5 Problem 6

P1P2P3P4P5P6
Num( P# = 0 )4565331537101
Num( P# = 1 )152158171
Num( P# = 2 )1409922
Num( P# = 3 )5061321
Num( P# = 4 )3442023
Num( P# = 5 )6642233
Num( P# = 6 )3748838622
Num( P# = 7 )004002
Num( P# = 8 )00420010
Mean( P# )2.5762.6883.9923.8643.3761.128
Max( P# )668668
σ( P# )2.5562.8863.4052.0642.7672.517
Corr( P#, Sum )0.5550.4510.5900.6190.5910.606
Corr( P#, P1 )0.1070.1080.3510.1980.231
Corr( P#, P2 )0.107-0.0170.1230.1250.173
Corr( P#, P3 )0.108-0.0170.2900.2130.235
Corr( P#, P4 )0.3510.1230.2900.2530.268
Corr( P#, P5 )0.1980.1250.2130.2530.216
Corr( P#, P6 )0.2310.1730.2350.2680.216
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