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Davila, Y., (2021). Exactitud del inventario y Fill Rate en una empresa de servicios logísticos Lima 2020 [Tesis, Universidad Privada del Norte]. https://hdl.handle.net/11537/29373
Davila, Y., Exactitud del inventario y Fill Rate en una empresa de servicios logísticos Lima 2020 [Tesis]. PE: Universidad Privada del Norte; 2021. https://hdl.handle.net/11537/29373
@misc{renati/525027,
title = "Exactitud del inventario y Fill Rate en una empresa de servicios logísticos Lima 2020",
author = "Davila Reyes, Yimmi Hally",
publisher = "Universidad Privada del Norte",
year = "2021"
}
Título: Exactitud del inventario y Fill Rate en una empresa de servicios logísticos Lima 2020
Autor(es): Davila Reyes, Yimmi Hally
Asesor(es): Ortiz Condori, Rafael Alberto
Palabras clave: Control de inventarios; Logística; Estadística; Inventory accuracy; Fill rate; Six Sigma
Campo OCDE: https://purl.org/pe-repo/ocde/ford#2.11.04
Fecha de publicación: 25-oct-2021
Institución: Universidad Privada del Norte
Resumen: El presente trabajo tiene como objetivo determinar la relación entre las variables exactitud del inventario y fill rate, con la finalidad de mejorar los servicios logísticos en una empresa ubicada en la ciudad de Lima, con un estudio realizado en el año 2020. La metodología de investigación es de tipo no experimental y correlacional.
A través de herramientas estadísticas y las cuatro primeras fases del modelo six sigma, se analiza de forma descriptiva e inferencial, para poder lograr los objetivos generales y específicos.
Los resultados evidenciarán que las variables y dimensiones se ajustan a una distribución normal, donde se utiliza el test Shapiro-Wilk, por ser menor a cincuenta datos. Luego de validar la normalidad, se procedió a analizar con el test paramétrico Correlación de Pearson, por ser muestras independientes cuantitativas. Asimismo, se va a demostrar una mayor correlación entre las dimensiones exactitud del inventario en unidades y fill rate de unidades.
Finalmente, del análisis estadístico, se logró determinar que, si existe relación directa entre las variables exactitud del inventario y fill rate, por lo cual se validó la hipótesis general del investigador, hecho que se pudo evidenciar con el coeficiente de correlación R de Pearson, para un 95% de confianza.
The present work aims to determine the relationship between the variables of inventory accuracy and fill rate, in order to improve logistics services in a company located in the city of Lima, with a study carried out in 2020. The research methodology is non-experimental and correlational. Through statistical tools and the first four phases of the six sigma model, it is analyzed in a descriptive and inferential way, in order to achieve the general and specific objectives. The results will show that the variables and dimensions conform to a normal distribution, where the Shapiro-Wilk test is used, as it is less than fifty data points. After validating normality, we proceeded to analyze with the Pearson Correlation parametric test, as they were quantitative independent samples. Likewise, a greater correlation between the dimensions of inventory accuracy in units and the fill rate of units will be demonstrated. Finally, from the statistical analysis, it was possible to determine that, if there is a direct relationship between the variables accuracy of the inventory and fill rate, for which the general hypothesis of the researcher was validated, a fact that could be evidenced with the correlation coefficient R of Pearson, for 95% confidence.
The present work aims to determine the relationship between the variables of inventory accuracy and fill rate, in order to improve logistics services in a company located in the city of Lima, with a study carried out in 2020. The research methodology is non-experimental and correlational. Through statistical tools and the first four phases of the six sigma model, it is analyzed in a descriptive and inferential way, in order to achieve the general and specific objectives. The results will show that the variables and dimensions conform to a normal distribution, where the Shapiro-Wilk test is used, as it is less than fifty data points. After validating normality, we proceeded to analyze with the Pearson Correlation parametric test, as they were quantitative independent samples. Likewise, a greater correlation between the dimensions of inventory accuracy in units and the fill rate of units will be demonstrated. Finally, from the statistical analysis, it was possible to determine that, if there is a direct relationship between the variables accuracy of the inventory and fill rate, for which the general hypothesis of the researcher was validated, a fact that could be evidenced with the correlation coefficient R of Pearson, for 95% confidence.
Enlace al repositorio: https://hdl.handle.net/11537/29373
Disciplina académico-profesional: Ingeniería Industrial
Institución que otorga el grado o título: Universidad Privada del Norte. Facultad de Ingeniería
Grado o título: Ingeniero Industrial
Jurado: Guevara Chavez, Angelo Ruben; Paez Espinal, Fernando; Diaz Diaz, Marco Antonio
Fecha de registro: 7-feb-2022
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