The chi-square test allows observing whether or not there is a relationship between two qualitative variables, for this it´s necessary to obtain information on the observed values ​​and the expected values, with this ...

JASP es un software estadístico gratuito que permite al usuario realizar análisis descriptivos inferenciales y correlacionares de datos. En el recurso se explica su funcionamiento para descargarlos y su entorno.

Descriptive statistics allow a careful observation of the behavior of the variables worked in a population, writing these variables allows making correct decisions compared to what happens in a specific population. Descriptive ...

Variables can be determined in different ways: quantitative or qualitative; discrete or continuous and in its various levels of measurement, nominal, ordinal, interval or ratio. Depending on their classification and ...

The Friedman test is used with data that does not behave normally and / or with ordinal data, this test allows identifying if there is a significant difference between the different states of the subject. Along with this ...

Las pruebas Paramétricas y No paramétircas se identifican mediante la prueba base de normalidad de las variables a trabajar. En el diseño se planteas dos tipos de estudios los transversales los cuales se encargan de comparar ...