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International Journal of Trend in Scientific Research and Development (IJTSRD) ISSN: 2456-6470
nd
Special Issue of 2 International Congress of Engineering
 Analyze the results obtained from the analysis of decision-oriented problems in the different areas of
the simplex method for the planning of an Engineering. Many companies are unaware that
industrial process. mathematical techniques exist that help to solve their
own processes in a practical and easy way. The
 Evaluate the results obtained from the analysis of
the simplex method for the planning of an research is justified by the importance that the
industrial process. application will have in a production process, which
will serve to have knowledge of its production
planning.
Justification
Investigation methodology
The understanding of the Simplex Method is
important because it allows solving problems of linear The steps that were followed to develop the project
programming, which is one of the most important are presented in figure 1.
techniques for formulating and solving various

Delimitación
del problema

Modelación
del
problema

Resolución
del modelo

Análisis de
los
resultados

Toma de
decisión

Figure 1. Example of project activities

For the Delimitation stage of the problem, a work Where:
sample was performed. The industrial process of two
products was taken into account. The formula used n: sample size
was the one proposed by Dr. Bolaños (2012), which is Z: value corresponding to the gauss distribution, for
used for finite or known populations. The formula is research Z = 90%, which is equivalent to 1,645.
as follows: p: expected prevalence of the parameter to be
evaluated, if not known (p = 0.5), which makes the
 Z 2 * p *q  sample size larger.
n     q: 1 - p (if p = 70%, q = 30%)
 i 2   i: error expected to be committed if it is 10%, i = 0.10

The development of the formula is as follows:

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