Kategorien: Alle - estadística - distribución - frecuencia - datos

von Heidy maricela almaguer garza Vor 4 Jahren

305

PROBABILIDAD Y ESTADISTICA.

La probabilidad y la estadística son fundamentales para entender y representar datos masivos. Las distribuciones estadísticas de frecuencia y su representación gráfica permiten una organización clara de la información.

PROBABILIDAD Y ESTADISTICA.

PROBABILIDAD Y ESTADISTICA.

Type in the name of the multiple-perspectives text.

Example: Bridge to Terabithia by Katherine Paterson

Distribuciones estadisticas de frecuencia y sus representacion grafica.

Identify an important issue from the text that is being presented from different angles. Type it in.

Example: Jesse's drawing talent.

Variantes de la distribución normal.

Decide on the fourth point of view

Type in the name of the last character whose perspective on the issue you are going to present.

Example: Leslie Burke, Jesse's new next-door neighbor, and best friend.

Media y desviación típica. Le corresponde una media cero y una desviación típica o estándar.

Point of view

Type in a relevant quote that highlights the character's point of view. Try to follow a citation format: author's name, chapter, and page.

Example: I can't get the poetry of the trees,' he said. She nodded. Don't worry,' she said. You will someday. He believed her.' (Paterson, 4. 24)

Porcentajes: se puede determinar con exactitud que porcentaje de valores estará dentro de cualquier rango.

How is the viewpoint introduced in the story?

Choose an answer:

First person point of view - using the personal pronouns 'I' or 'we'Second person point of view - using the personal pronoun 'you'Third person point of view - using the third-person pronouns 'he', 'she' and 'they'Omniscient point of view - an all-seeing observer tells the story
Distribución normal.

Whose character does the third point of view belong to?

Type in his/her name.

Example: Mr. Aarons, Jesse's father.

Se trata de la distribución mas frecuente en estadística y se considera la mas importante por la gran cantidad de variables reales que adoptan su forma.

What does the character think, say or do that suggests their perspective on the issue?

Type in a quote and try to maintain the citation format.

Example: 'He would like to show his drawings to his dad, but he didn't dare. (...) He'd thought his dad would be pleased. He wasn't. What are they teaching in that damn school? he had asked.' (Paterson, 2.8)

es un concepto persistente a la estadística la estadística es la ciencia que ocupa del rencuentro ordenación y clasificación de datos obtenidos por las observaciones para poder hacer comparaciones y sacar conclusiones

What kind of narration introduces the viewpoint?

Choose an answer:

First person point of view - using the personal pronouns 'I' or 'we'Second person point of view - using the personal pronoun 'you'Third person point of view - using the third-person pronouns 'he', 'she' and 'they'Omniscient point of view - an all-seeing observer tells the story
Histogramas y curvas de frecuencia.

Decide on the second point of view

Name the character (it can either be the main character or one of the supporting characters) whose point of view you are presenting.

Example:
Miss Edmunds, Jesse's music teacher.

Histogramas: es una representación grafica una variable en forma de barras donde la superficie de cada barra proporcional a la frecuencia de los valores representados sirven para tener una primera vista general o panorama de la distribución de la población o de la muestra respecto a una característica cuantitativa.

Type in a quote that points out the character's position about the issue.

Try to follow a citation format: author's name, chapter, and page.

Example: 'She said he was unusually talented, and she hoped he wouldn't let anything discourage him.' (Paterson, 2. 8)

Frecuencia: Es un grafico acumulativo que representa la frecuencia absoluta acumulada hasta cada valor de la variable.

How is the viewpoint introduced in the story?

Choose an answer:

First person point of viewSecond person point of viewThird person point of viewOmniscient point of view
Agrupación ordenada de datos masivos en dos dimensiones: tablas de frecuencia.

Decide on the first point of view you are going to present.

Type in the name of the character (it can either be the main character or one of the supporting characters) whose point of view belongs to.

Example: Jesse Oliver Aarons, Jr., the main character of the novel, a fifth-grader living in a rural Southern area.

cuando se trata de variables cualitivas donde las categorías están determinadas lo único que hay que hacer es contabilizar el numero de casos pertenecientes a cada categoría. En cambio cuando se trata de variables cuantitativas y el resumen de datos consiste en organizar tablas que sintetizan los datos originales y se dominan distribución de frecuencia.

Type in a relevant quote that highlights the character's point of view towards
Distribuciones estadisticas de frecuencia y sus representacion grafica..

Try following a citation format: author's name, chapter, and page.

Example: 'Jesse drew the way some people drank whiskey. (...) Lord, he loved to draw. (...) When he was in first grade, he told his father that he wanted to be an artist when he grew up.' (Paterson, 2. 7)

tabla de frecuencia: es una tabla que presenta en forma ordenada los distintos valores de una variable y su correspondencia frecuencia.

What type of narration introduces the viewpoint?

Choose an answer:

First person point of view - using the personal pronouns 'I' or 'we'Second person point of view - using the personal pronoun 'you'Third person point of view - using the third-person pronouns 'he', 'she' and 'they'Omniscient point of view - an all-seeing observer tells the story