International Mathematical Olympiad

◄ 46th IMO 2005 ►

Country results ● Individual results ● Statistics

	P1	P2	P3	P4	P5	P6
Num( P# = 0 )	207	96	423	90	288	325
Num( P# = 1 )	59	202	23	145	35	39
Num( P# = 2 )	65	13	3	30	30	57
Num( P# = 3 )	19	7	0	0	16	13
Num( P# = 4 )	5	11	0	0	4	15
Num( P# = 5 )	11	7	0	3	6	2
Num( P# = 6 )	5	2	9	7	8	6
Num( P# = 7 )	141	174	54	237	125	55

Mean( P# )	2.613	3.043	0.900	3.752	2.172	1.334
Max( P# )	7	7	7	7	7	7
σ( P# )	2.944	2.973	2.249	3.124	2.968	2.285

Corr( P#, Sum )	0.717	0.766	0.632	0.719	0.726	0.699
Corr( P#, P1 )	1.000	0.439	0.326	0.408	0.457	0.376
Corr( P#, P2 )	0.439	1.000	0.335	0.471	0.430	0.562
Corr( P#, P3 )	0.326	0.335	1.000	0.319	0.454	0.401
Corr( P#, P4 )	0.408	0.471	0.319	1.000	0.378	0.406
Corr( P#, P5 )	0.457	0.430	0.454	0.378	1.000	0.344
Corr( P#, P6 )	0.376	0.562	0.401	0.406	0.344	1.000