Ejemplo Estadística2
8
Ejemplo: Consumos ajustados de energía en 90 hogares calentados con gas (B 2.97 4 5.2 5.56 5.94 5.98 6.35 6.8 6.85 6.94 7.15 7.16 7.23 7.29 7.73 7.87 7.93 8 8.26 8.29 8.37 8.61 8.67 8.69 8.81 9.07 9.27 9.37 9.6 9.76 9.82 9.83 9.83 9.84 9.96 10.28 10.3 10.35 10.36 10.4 10.49 10.5 11.12 11.21 11.29 11.43 11.62 11.7 11.7 12.31 12.62 12.69 12.71 12.91 12.92 13.11 13.47 13.6 13.96 14.24 14.35 15.12 15.24 inferior superior Clases Frec. Abs. Frec. Rel. minimo 2.97 2 3.99 2 -< 4 1 1% máximo 18.26 4 5.99 4 -< 6 5 6% total 90 6 7.99 6 -< 8 17 19% 8 9.99 8 -< 10 24 27% 10 11.99 10 -< 12 20 22% 12 13.99 12 -< 14 16 18% 14 15.99 14 -< 16 4 4% 16 17.99 16 -< 18 2 2% 18 19.99 18 -< 20 1 1% 90
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Transcript of Ejemplo Estadística2
Ejemplo: Consumos ajustados de energía en 90 hogares calentados con gas (BTU/hr)2.97 4 5.2 5.56 5.94 5.98 6.35 6.62
6.8 6.85 6.94 7.15 7.16 7.23 7.29 7.627.73 7.87 7.93 8 8.26 8.29 8.37 8.478.61 8.67 8.69 8.81 9.07 9.27 9.37 9.43
9.6 9.76 9.82 9.83 9.83 9.84 9.96 10.0410.28 10.3 10.35 10.36 10.4 10.49 10.5 10.6411.12 11.21 11.29 11.43 11.62 11.7 11.7 12.1612.31 12.62 12.69 12.71 12.91 12.92 13.11 13.3813.47 13.6 13.96 14.24 14.35 15.12 15.24 16.06
inferior superior Clases Frec. Abs. Frec. Rel. Tallos minimo 2.97 2 3.99 2 -< 4 1 1% 2máximo 18.26 4 5.99 4 -< 6 5 6% 4total 90 6 7.99 6 -< 8 17 19% 5
8 9.99 8 -< 10 24 27% 610 11.99 10 -< 12 20 22% 712 13.99 12 -< 14 16 18% 814 15.99 14 -< 16 4 4% 916 17.99 16 -< 18 2 2% 1018 19.99 18 -< 20 1 1% 11
90 121314151618
6.72 6.787.62 7.698.54 8.58 12 13.999.52 9.58
10.21 10.2810.95 11.0912.19 12.2813.42 13.43
16.9 18.26
Hojas970020569498356272788085941516232962626973879300262937475458616769810727374352586076828383849604212828303536404950649509122129436270701619283162697191921138424347609624351224069026
2 - < 4 4 - < 6 6 - < 8 8 - < 1 0 1 0 - < 1 2
1 2 - < 1 4
1 4 - < 1 6
1 6 - < 1 8
1 8 - < 2 0
0%
5%
10%
15%
20%
25%
30%
Histograma
2 - < 4 4 - < 6 6 - < 8 8 - < 1 0 1 0 - < 1 2
1 2 - < 1 4
1 4 - < 1 6
1 6 - < 1 8
1 8 - < 2 0
0%
5%
10%
15%
20%
25%
30%
Histograma
Propiedades mecánicas permisibles para el diseño estructural de vehículos aeroespaciales metálicos. (lb)122.2 124.2 124.3 125.6 126.3 126.5 126.5 127.2127.5 127.9 128.6 128.8 129 129.2 129.4 129.6130.4 130.8 131.3 131.4 131.4 131.5 131.6 131.6131.8 132.3 132.4 132.4 132.5 132.5 132.5 132.5132.7 132.9 133 133.1 133.1 133.1 133.1 133.2133.2 133.3 133.3 133.5 133.5 133.5 133.8 133.9
134 134 134 134.1 134.2 134.3 134.4 134.4134.7 134.7 134.7 134.8 134.8 134.8 134.9 134.9135.2 135.2 135.3 135.3 135.4 135.5 135.5 135.6135.7 135.8 135.8 135.8 135.8 135.8 135.9 135.9135.9 136 136 136.1 136.2 136.2 136.3 136.4136.6 136.8 136.9 136.9 137 137.1 137.2 137.6137.8 137.8 137.8 137.9 137.9 138.2 138.2 138.3138.4 138.4 138.4 138.5 138.5 138.6 138.2 138.7139.1 139.5 139.6 139.8 139.8 140 140 140.7140.9 140.9 141.2 141.4 141.5 141.6 142.9 143.4143.6 143.8 143.8 143.9 144.1 144.5 144.5 147.7
Min 122.2 inferior superior Clases Frec. Abs.Max 147.7 122 125.99 122-<126 4total 153 126 129.99 126-<130 13
130 133.99 130-<134 36134 137.99 134-<138 60138 141.99 138-<142 28142 145.99 142-<146 10146 149.99 146-<150 2
153
122-<126 126-<130 130-<134 134-<138 138-<142 142-<146 146-<1500%
5%
10%
15%
20%
25%
30%
35%
40%
45%
Frec. Rel.
Frec. Rel.
122-<126 126-<130 130-<134 134-<138 138-<142 142-<146 146-<1500%
5%
10%
15%
20%
25%
30%
35%
40%
45%
Frec. Rel.
Frec. Rel.
127.3130.2131.8132.6133.2
134134.6 138 141.99135.2135.6135.9136.4137.6138.3
139140.7143.5147.7
Frec. Rel. tallos hojas3% 122 28% 123
24% 124 2339% 125 618% 126 355
7% 127 23591% 128 68
129 0246130 248131 34456688132 3445555679133 011112223355589134 0000112344677788899135 22233455667888889999136 001223446899137 0126688899138 222334445567139 015688140 7799141 2456142 9143 456889144 155147 77
