Importance of Quality Control Implementation in the Production Process of a Company

Authors

  • Francisco Javier Blanco-Encomienda
  • Elena Rosillo-Diaz
  • Juan Franscisco Muñoz-Rosas

DOI:

https://doi.org/10.26417/ejes.v10i1.p248-252

Keywords:

Quality control; production; confidence interval; hypothesis testing.

Abstract

The concept of quality has gained increasing importance over the last decades. Regarding the production process of a company, the quality control implementation allows companies to offer a higher quality product, which has positive influence on customer satisfaction. This paper aims to reflect the importance of statistical methods for quality control. Based on the two broad areas of statistical inference, parameter estimation and hypothesis testing, we demonstrate the usefulness of such methods in problem solving when the proportion of defective items is considered.

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Published

2018-03-02