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Tabla de frecuencias - Promedio y Desviación
(2015-06-30)
It describes and illustrates the construction of the frequency table to calculate the average and standard deviation of data of numerical value, and explains their respective interpretations based on a specific example.
Espacio de Probabilidad, Método Inductivo
(2015-06-30)
From an example, the fundamental elements of the definition of a probability space are constructed inductively.
La Estadística como Proceso
(2015-06-30)
Diagram of the statistical process in which the main concepts of statistics and the relationships of dependence and causality are presented.
Medidas de Dispersión para Variables Cuantitativas
(2015-06-30)
From the symbology of a frequency table the measurements of dispersion, mean deviation, standard deviation are presented and the interpretation of Gauss and Chevychev for the standard deviation is described in the context ...
Caracterización Distribución Binomial
(2015-06-30)
The criteria, conditions and parameters for modeling a statistical situation with the binomial distribution model are set out.
Modelo de Clasificación de Variables
(2015-06-30)
Based on the empirical concept of variable in statistics, criteria are defined to classify any variable that represents, or quantities or qualities in a population for statistical analysis.
Medidas de Tendencia y Posición Central
(2015-06-30)
From a frequency table, we present trends measures such as fashion and position as the median, with their interpretation.
Tabla de Frecuencias
(2015-06-30)
The table of absolute, relative, cumulative absolute and cumulative relative frequencies is presented, with some examples of interpretation.
Caracterización de la Distribución Normal
(2015-06-30)
Conditions are presented, parameters so that a continuous variable can be explained with the normal or Gauss distribution and its analytical and graphical density function and main cases are presented for the calculation ...