IMO 1960 - Statistics | IMO Mirror

IMO 1960 — Statistics

Score Distribution

	P1	P2	P3	P4	P5	P6	P7
Num( P# = 0 )	4	3	8	2	5	4	3
Num( P# = 1 )	0	1	0	0	2	4	0
Num( P# = 2 )	1	1	0	1	0	0	2
Num( P# = 3 )	0	2	0	0	0	0	0
Num( P# = 4 )	0	0	0	1	1	0	1
Num( P# = 5 )	0	1	0	6	1	0	4
Num( P# = 6 )	2	2	2	0	0	1	0
Num( P# = 7 )	0	0	0	0	1	1	0
Num( P# = 8 )	3	0	0	0	0	0	0

Summary Statistics

	P1	P2	P3	P4	P5	P6	P7
Mean( P# )	3.800	2.600	1.200	3.600	1.800	1.700	2.800
Max( P# )	8	6	6	5	7	7	5
σ( P# )	3.516	2.289	2.400	2.010	2.441	2.452	2.135

Correlations

	P1	P2	P3	P4	P5	P6	P7
Corr( P#, Sum )	0.780	0.667	0.580	0.792	0.711	0.628	0.928
Corr( P#, P1 )		0.363	0.171	0.640	0.624	0.225	0.767
Corr( P#, P2 )	0.363		0.633	0.465	0.344	0.121	0.556
Corr( P#, P3 )	0.171	0.633		0.348	0.143	0.367	0.398
Corr( P#, P4 )	0.640	0.465	0.348		0.371	0.463	0.797
Corr( P#, P5 )	0.624	0.344	0.143	0.371		0.475	0.568
Corr( P#, P6 )	0.225	0.121	0.367	0.463	0.475		0.638
Corr( P#, P7 )	0.767	0.556	0.398	0.797	0.568	0.638