Estadistica

Materia | F | f/n | f/n*100 |
Español | 50 | .125 | 12.5% |
Matemáticas | 150 | .375 | 37.5% |
Sociales | 25 | .0625 | 6.25% |
Ciencias naturales | 175 | .4375 | 43.75% |
N= | 400 | | 100%|

Moda: ciencias naturales
Mediana: 25 50 150 175 = 100
Media: 400/4 = 100

Estados | F | f/n | f/n*100 |
Oaxaca | 150 | .375 | 37.5% |
Guerrero | 50 | .125 | 12.5% |
Quintana Roo |175 | .4375 | 43.75% |
Tamaulipas | 25 | .0625 | 6.25% |
N= | 400 | | 100% |

Moda: ciencias naturales
Mediana: 25 50 150 175 = 100
Media: 400/4 = 100

Nombres | F | f/n | f/n*100 |Valeria | 175 | .4375 | 43.75% |
Marisol | 25 | .0625 | 6.25% |
Mariana | 50 | .125 | 12.5% |
Alejandra | 150 | .375 | 37.5% |
N= | 400 | | 100% |

Moda: Valeria
Mediana: 25 50 150 175 =100
Media: 400/4 = 100

Instrumento | F | f/n | f/n*100 |
Guitarra | 25 | .0625 | 6.25% |
Flauta | 175 | .4375 | 43.75% |
Acordeón | 150 | .375 | 37.5% |
batería | 50 | .125 | 12.5% |
N= |400 | | 100% |

Moda: Flauta
Mediana: 25 50 150 175 = 100
Media: 400/4 = 100
Juguetes | F | f/n | f/n*100 |
Muñecas | 50 | .125 | 12.5% |
Peluches | 150 | .375 | 37.5% |
Pelotas | 25 |.0625 | 6.25% |
Carros | 175 | .4375 | 43.75% |
N= | 400 | | 100% |

Moda: carros
Mediana: 25 50 150 175 = 100
Media: 400/4 = 100

Cuantos gimnasios conocen en tu municipio? | F | f/n |f/n*100 |
5 | 200 | .5 | 50% |
7 | 100 | .25 | 25% |
8 | 75 | .1875 | 18.75% |
9 | 25 | .0625 | 6.25% |
N= | 400 | | 100% |

Moda: 5
Mediana: 25 75 100 200 = 87.5
Media: 400/4 = 100A los cuantos años dejaste de jugar a las barbies? | F | f/n | f/n*100 |
14 | 25 | .0625 | 06.25% |
13 | 75 | .1875 | 18.5% |
12 | 100 | .25 | 25% |
11 | 200 | .5 | 50% |
N= | 400 | |100% |

Moda: 11
Mediana: 25 75 100 200 = 87.5
Media: 400/4 = 100

Cuantas pelotas hay en la urna? | F | f/n | f/n*100 |
50 | 100 | .25 | 25% |
48 | 75 | .1875 | 18.75% |
96 | 200 | .5...