Estadistica

Centro Universitario México
Estadística
Profesor: Carlos Alberto Iturbide Ruiz

Macías Corvera Mercedes
206-29
Ciclo Escolar: 2009-2010

Los números representan los posibles sueldos anuales de un trabajador en un puesto medio-alto dentro de una empresa.
Recopilación de datos:
507545.49 | 536757.94 | 542524.06 | 558056.14 | 568223.59 |
577559.98 | 611615.63 | 620739.64 | 643809.33 |656129.41 |
670980.28 | 694296.96 | 739588.25 | 758704.12 | 781404.23 |
801205.2 | 811856.26 | 837186.21 | 859845.09 | 865235.26 |
883869.89 | 889758.62 | 903669.32 | 935045.55 | 954373.79 |
525559.1 | 541206.66 | 545547 | 561754.73 | 569180.22 |
591883.37 | 614381.89 | 623774.33 | 646445.64 | 657075.75 |
676917.38 | 701301.15 | 743153.26 | 771725.21 | 781932.61 |
805851.39 |816264.17 | 855190.45 | 861495.75 | 877467.01 |
884118.48 | 891977.22 | 909235.97 | 935117.88 | 960411.54 |
526578.85 | 542429.69 | 545741.93 | 564272.25 | 574504.13 |
597659.37 | 618331.54 | 633780.43 | 646927.19 | 659435.34 |
684868.4 | 705773.36 | 751686.89 | 776507.07 | 797451.35 |
807148.98 | 823241.02 | 858034.78 | 862470.29 | 881454.56 |
885978.61 | 892841.15 | 913666.2 | 937196.93 |962966.78 |
535833.59 | 542508.47 | 553512.43 | 566850.84 | 577134.23 |
602072.44 | 618579.62 | 642321.02 | 647616.12 | 662955.75 |
692861.66 | 728476.97 | 753511.62 | 777155.83 | 800541.57 |
811438.76 | 825628.15 | 858810.13 | 862756.43 | 883869.89 |
888940.47 | 903324.64 | 919922.67 | 942516.94 | 983393.36 |

Ordenar los datos:
507545.49 | 577559.98 | 670980.28 | 801205.20 |883869.89 |
525559.10 | 591883.37 | 676917.38 | 805851.39 | 884118.48 |
526578.85 | 597659.37 | 684868.40 | 807148.98 | 885978.61 |
535833.59 | 602072.44 | 692861.66 | 811438.76 | 888940.47 |
536757.94 | 611615.63 | 694296.96 | 811856.26 | 889758.62 |
541206.66 | 614381.89 | 701301.15 | 816264.17 | 891977.22 |
542429.69 | 618331.54 | 705773.36 | 823241.02 | 892841.15 |
542508.47 | 618579.62| 728476.97 | 825628.15 | 903324.64 |
542524.06 | 620739.64 | 739588.25 | 837186.21 | 903669.32 |
545547.00 | 623774.33 | 743153.26 | 855190.45 | 909235.97 |
545741.93 | 633780.43 | 751686.89 | 858034.78 | 913666.20 |
553512.43 | 642321.02 | 753511.62 | 858810.13 | 919922.67 |
558056.14 | 643809.33 | 758704.12 | 859845.09 | 935045.55 |
561754.73 | 646445.64 | 771725.21 | 861495.75 |935117.88 |
564272.25 | 646927.19 | 776507.07 | 862470.29 | 937196.93 |
566850.84 | 647616.12 | 777155.83 | 862756.43 | 942516.94 |
568223.59 | 656129.41 | 781404.23 | 865235.26 | 954373.79 |
569180.22 | 657075.75 | 781932.61 | 877467.01 | 960411.54 |
574504.13 | 659435.34 | 797451.35 | 881454.56 | 962966.78 |
577134.23 | 662955.75 | 800541.57 | 883869.89 | 983393.36 |

Número declases
# de datos
100=10
Ancho de Clase
valor mayor-valor menor# de clases
983393.36- 507545.4910= 50000

Límites de cada clase y frecuencia.
Clases | LímiteInferior | LímiteSuperior | Frecuencia |
A | 504079 | 554079 | 13 |
B | 554080 | 604080 | 12 |
C | 604081 | 654081 | 12 |
D | 654082 | 704082 | 10 |
E | 704083 | 754083 | 6 |
F | 754084 | 804084 | 9 |
G | 804085 | 854085 |8 |
H | 854086 | 904086 | 19 |
I | 904087 | 954087 | 7 |
J | 954088 | 1004088 | 4 |

Marca de Clase
límite inferior+limite superior2
594079+5540792=574079
Clase | Límite Inferior | Límitesuperior | marca de clase |
| | | 479077.39 |
A | 504079 | 554079 | 529078.89 |
B | 554080 | 604080 | 579079.89 |
C | 604081 | 654081 | 629080.89 |
D | 654082 | 704082 | 679081.89 |
E |704083 | 754083 | 729082.89 |
F | 754084 | 804084 | 779083.89 |
G | 804085 | 854085 | 829084.89 |
H | 854086 | 904086 | 879085.89 |
I | 904087 | 954087 | 929086.89 |
J | 954088 | 1004088 | 979087.89 |

Frecuencias Acumuladas.
clase | Frecuencia | Frecuencia AscendenteAcumulada | Frecuencia DescendenteAcumulada |
| | o | 100 |
A | 13 | 13 | 87 |
B | 12 | 16 | 75 |
C | 12...