control of
the quality
of the
informatio
n
control of
the
number of
forms
technical
analysis and
evaluation
according to
the object of
the
Organization: this is an
important step for a
statistical investigation,
which will provide us with
the way in which the
organization will take place
Conclusions and
recommendatio
Description
of the
Brief exposition
of the
methodologyv
Objective of
the research
Statement
of the
Design and
sample
Hypotheses
to be tested
This presentation of
results or publication
should contain:
Presentation of results
:
this is the last stage of a
statistical investigation and
its purpose is, through the
elaboration of tables and
graphs, to arrange the data
in such a way that a
Frequency tables, charts,
graphs, dispersion
measures, averages
Statistical
analysis and
evaluation of
the results
This phase
includes
two
For this process, the following
should be used:
Analysis:
here the comparison
of the summary measures
previously calculated is carried
out (Martinez, et al, 2021). In
this step, the analysis of the
data will have to do with the
formulation of the research
Decentralization
Centralization
Here the information is summarized in
the form of measures that allow the
main numerical properties of large
series or groupings of data to be
expressed synthetically (Martínez, et al,
There are two
tendencies
the
collectio
n itself
distributio
n of the
collection
material
This stage
includes
several factors
for an adequate
collection,
which are:
Planning: the
planning for a
statistical
investigation must
contemplate the
following aspects in
order to achieve this
first step:
Collection: when the
objective of the
research is defined,
data collection
proceeds, on this work
depends all the
subsequent results of
The external
investigation of the
facts, collection of the
basic material, can be
carried out by different
systems and for
object of
the
investigatio
n and
sources of
information
and
materials,
cost and its
respective
financing
Stages of a
statistical
investigation