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Examen estadistica

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Hugo Barrera
Hugo Barrera

This document contains statistical data including minimum and maximum values, range, mean, median, variance and standard deviation for a data set broken into 12 intervals. It provides the class marks, frequencies, relative frequencies and calculations to analyze the distribution of the data.

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maximo 85.389 minimo 55.981 inferior superior inferior superior rango 29.408 1 55.981 58.431 55.9805 58.4315 2 58.432 60.882 58.4315 60.8825 12 3 60.883 63.333 60.8825 63.3335 2.451 4 63.334 65.784 63.3335 65.7845 5 65.785 68.235 65.7845 68.2355 6 68.236 70.686 68.2355 70.6865 71.1312 7 70.687 73.137 70.6865 73.1375 5.4183 8 73.138 75.588 73.1375 75.5885 44.1179 9 75.589 78.039 75.5885 78.0395 6.6421 10 78.040 80.490 78.0395 80.4905 11 80.491 82.941 80.4905 82.9415 12 82.942 85.392 82.9415 85.3925 desviacion estandar media aritmetica desviacion media varianza aparentes numero de intervalos tamaño de intervalo reales
Xi fi fai fri frai Fi Xi │Xi-ẋ│Fi (Xi-ẋ)2 fi 57.206 10 10 0.0295 0.0295 572.06 139.2515 1939.098148 59.657 13 23 0.0383 0.0678 775.541 149.1640 1711.529669 62.108 23 46 0.0678 0.1357 1428.484 207.5325 1872.59661 64.559 30 76 0.0885 0.2242 1936.77 197.1645 1295.794843 67.01 34 110 0.1003 0.3245 2278.34 140.1191 577.451953 69.461 51 161 0.1504 0.4749 3542.511 85.1777 142.2595275 71.912 49 210 0.1445 0.6195 3523.688 38.2616 29.87657554 74.363 38 248 0.1121 0.7316 2825.794 122.8103 396.9043594 76.814 38 286 0.1121 0.8437 2918.932 215.9483 1227.201606 79.265 24 310 0.0708 0.9145 1902.36 195.2124 1587.828207 81.716 13 323 0.0383 0.9528 1062.308 137.6030 1456.507522 84.167 16 339 0.0472 1.0000 1346.672 208.5736 2718.933979 1.0000 24113.460 1836.8184 14955.983 marcas de clase
0 10 20 30 40 50 60 57.206 59.657 62.108 64.559 67.01 69.461 71.912 74.363 76.814 79.265 81.716 84.167 Títulodeleje Título del eje Título del gráfico 0 10 20 30 40 50 60 70 80 90 0 10 20 30 40 50 60 70 80 90 MEDIANA Q1 Q3 X MINIMA X MAXIMA Series6 Series7 Series8 Series9
FREC.RELATIVA frec.relativa +360 0.0295 10.61946903 0.0383 13.80530973 0.0678 24.42477876 0.0885 31.85840708 0.1003 36.10619469 0.1504 54.15929204 0.1445 52.03539823 0.1121 40.3539823 0.1121 40.3539823 0.0708 25.48672566 0.0383 13.80530973 0.0472 16.99115044 FRECUENCIA RELATIVA 10.61946903 13.80530973 24.42477876 31.85840708 36.10619469 54.15929204 52.03539823 40.3539823 40.3539823 25.48672566
0.0000 0.2000 0.4000 0.6000 0.8000 1.0000 1.2000 57.206 59.657 62.108 64.559 67.01 69.461 71.912 74.363 76.814 79.265 81.716 84.167 GRAFICA OJIVA Series1

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Examen estadistica

  • 1. maximo 85.389 minimo 55.981 inferior superior inferior superior rango 29.408 1 55.981 58.431 55.9805 58.4315 2 58.432 60.882 58.4315 60.8825 12 3 60.883 63.333 60.8825 63.3335 2.451 4 63.334 65.784 63.3335 65.7845 5 65.785 68.235 65.7845 68.2355 6 68.236 70.686 68.2355 70.6865 71.1312 7 70.687 73.137 70.6865 73.1375 5.4183 8 73.138 75.588 73.1375 75.5885 44.1179 9 75.589 78.039 75.5885 78.0395 6.6421 10 78.040 80.490 78.0395 80.4905 11 80.491 82.941 80.4905 82.9415 12 82.942 85.392 82.9415 85.3925 desviacion estandar media aritmetica desviacion media varianza aparentes numero de intervalos tamaño de intervalo reales
  • 2. Xi fi fai fri frai Fi Xi │Xi-ẋ│Fi (Xi-ẋ)2 fi 57.206 10 10 0.0295 0.0295 572.06 139.2515 1939.098148 59.657 13 23 0.0383 0.0678 775.541 149.1640 1711.529669 62.108 23 46 0.0678 0.1357 1428.484 207.5325 1872.59661 64.559 30 76 0.0885 0.2242 1936.77 197.1645 1295.794843 67.01 34 110 0.1003 0.3245 2278.34 140.1191 577.451953 69.461 51 161 0.1504 0.4749 3542.511 85.1777 142.2595275 71.912 49 210 0.1445 0.6195 3523.688 38.2616 29.87657554 74.363 38 248 0.1121 0.7316 2825.794 122.8103 396.9043594 76.814 38 286 0.1121 0.8437 2918.932 215.9483 1227.201606 79.265 24 310 0.0708 0.9145 1902.36 195.2124 1587.828207 81.716 13 323 0.0383 0.9528 1062.308 137.6030 1456.507522 84.167 16 339 0.0472 1.0000 1346.672 208.5736 2718.933979 1.0000 24113.460 1836.8184 14955.983 marcas de clase
  • 3. 0 10 20 30 40 50 60 57.206 59.657 62.108 64.559 67.01 69.461 71.912 74.363 76.814 79.265 81.716 84.167 Títulodeleje Título del eje Título del gráfico 0 10 20 30 40 50 60 70 80 90 0 10 20 30 40 50 60 70 80 90 MEDIANA Q1 Q3 X MINIMA X MAXIMA Series6 Series7 Series8 Series9
  • 4. FREC.RELATIVA frec.relativa +360 0.0295 10.61946903 0.0383 13.80530973 0.0678 24.42477876 0.0885 31.85840708 0.1003 36.10619469 0.1504 54.15929204 0.1445 52.03539823 0.1121 40.3539823 0.1121 40.3539823 0.0708 25.48672566 0.0383 13.80530973 0.0472 16.99115044 FRECUENCIA RELATIVA 10.61946903 13.80530973 24.42477876 31.85840708 36.10619469 54.15929204 52.03539823 40.3539823 40.3539823 25.48672566
  • 5. 0.0000 0.2000 0.4000 0.6000 0.8000 1.0000 1.2000 57.206 59.657 62.108 64.559 67.01 69.461 71.912 74.363 76.814 79.265 81.716 84.167 GRAFICA OJIVA Series1