Son medidas que pretenden resumir prácticamente en un solo valor a un conjunto determinado de valores. Representan un centro en torno al cual se encuentra ubicado el conjunto de los datos Dentro de las más importantes ...

La distribución binomial es una distribución probabilística resultante de un experimento con las siguientes propiedades, el ensayo debe repetirse n veces, muestreo con reemplazamiento, el ensayo debe ser clasificable, ...

Las medidas de forma podemos decir que pertenecen al grupo de geometría descriptiva, y son básicamente dos, el índice de asimetría y el índice de Curtosis. El índice de asimetría se refiere en una distribución al grado de ...

The frequency table is a table where the statistical data are well organized, distributed according to its frequency, that is, according to the number of times it is repeated in the sample.

The frequency table is a table where the statistical data are well organized, distributed according to its frequency, that is, according to the number of times it is repeated in the sample.

In summary we can detail that this presentation is purely exploratory in the statistical software Statgraphics, gives an introduction the most complete possible on how to use this important statistical tool, indicating all ...

Normal distribution when random variables are continuous, the associated probability distributions are mathematical models that result in curves therefore are areas under those curves.

Broadly speaking we say that probability is the greater or lesser chance that a particular event may occur, its importance lies in the full need to measure the certainty or doubt that this event occurs or not.

Measures of variability are three that are: average deviation, variance and standard deviation, each will be explained in excel to understand what they refer to.

Se continúa con el desarrollo de la construcción de la tabla de frecuencia simple por medio del mismo ejemplo. Recordemos que las tablas de frecuencia son herramientas que permiten colocar los datos en columnas representando ...