martes, 24 de mayo de 2011

ESTADISTICAS



Afecta SI o No?
R//
Si
29

No
11

Total

40
Media Aritmética
20
Mediana

1.5
Moda

29
Cuartiles (Q)

Q1= 10, Q2= 20, Q3= 30, Q4= 40
Deciles (D)

D1: 4
D2: 8
D3: 12
D4: 16
D5: 20
D6: 24
D7: 28
D8: 32
D9: 36
D10: 40
Percentiles (P)
p1: 0.4
p2: 0.8
p3: 1.2
p4: 1.6
p5: 2
p6: 2.4
p7: 2.8
p8: 3.2
p9: 3.6
p10: 4
p11: 4.4
p12: 4.8
p13: 5.2
p14 : 5.6
p15´:6
p16:6.4
p17: 6.8
p18: 7.2
p19 :7.6
p20: 8
p21: 8.4
p22 : 8.8
p23: 9.2
p24: 9.6
p25: 10
p26: 10.4
p27: 10.8
p28: 11.2
p29: 11.6
p30:12
p31:12.4
p32:12.8
p33:13.2
p34:13.6
p35: 14
p36:14.4
p37:14.8
p38:15.2
p39:15.6
p40: 16
p41: 16.4
p42:16.8
p43:17.2
p44: 17.6
p45: 18
p46: 18.4
p47: 18.8
p48: 19.2
p49: 19.6
p50: 20
p51:20.4
p52:20.8
p53:21.2
p54:21.6
p55:22
p56:22.4
p57:22.8
p58:23.2
p59: 23.6
p60:24
p61:24.4
p62:24.8
p63:25.2
p64:25.6
p65:26
p66:26.4
p67:26.8
p68:27.2
p69:28.4
p70:28
p71:28.4
p72:28.8
p73:29.2
p74:29.6
p75:30
p76:30.4
p77:30.8
p78:31.2
p79:31.6
p80:32
p81:32.4
p83:32.8
p84:33.2
p85:34
p86:34.4
p87:34.8
p88:35.2
p89:35.6
p90:36
p91:36.4
p92:36.8
p93:37.2
p94:37.6
p95:38
p96:38.4
p97:38.8
p98:39.2
p99:39.6

Desviación Media
20
Varianza

162/2
Desviación Típica

9
Coeficiente de Varianza

24% Es poco representativa.

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