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Estudio de casos
(2013-07)
In this work is exposed Case Study, some features about it, such as: goal, choice and kind.
The Case Study is a qualitative method of the research, due to it uses a small population.
Muestra y muestreo
(2012-01)
Shows the ways to determine the sample size
from the population that can be finite and well
known and unknown infinite, illustrating each case
with calculation examples.
Also shown are the types of probability ...
Generalidades de los Elementos de Tendencia Central y de Dispersión
(2012-01)
The session provides an overview of the
elements of central tendency and dispersion
as one of the tools of descriptive statistics.
Exemplified by simple calculations with odd
and even data from a variable under ...