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A method for estimating the age of people in forensic medicine using multivariable statistics

BARRAZA SALCEDO, MARÍA DEL SOCORRO; Parody Muñoz, Alexander Elias; Borré-Ortiz, Yeis Miguel; amelec, viloria; Cervera Cárdenas, Jorge Eduardo (Corporación Universidad de la Costa, 2020-09-08)

The present study seeks to generate a regression model that allows estimating the age of individuals in the city of Barranquilla (Colombia) from the stages of people’s teeth, in order to generate a tool to help forensic ...
A method for the prediction of the shrinkage in roasted and ground coffee using multivariable statistics

Parody Muñoz, Alexander Elias; Charris, Dhizzy; amelec, viloria; Cervera Cárdenas, Jorge Eduardo; Hernandez, Hugo (Corporación Universidad de la Costa, 2020-09-08)

This study seeks to determine the influence of process variables: consumption percentage in the mixture, pasilla percentage in the mixture, storage time, humidity percentage in the product for consumption, humidity percentage ...

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A method for estimating the age of people in forensic medicine using multivariable statistics
...
BARRAZA SALCEDO, MARÍA DEL SOCORRO | 2020-09-08

The present study seeks to generate a regression model that allows estimating the age of individuals in the city of Barranquilla (Colombia) from the stages of people’s teeth, in order to generate a tool to help forensic doctors in the identification of bodies in a high degree of decomposition. The model showed that sex and teeth 23, 27, 38, and 47 have a statistically significant relationship with age, and although the model has a medium level of explanation (adjusted R-square of 56%), it is a very useful tool for estimating the age of the inhabitants of Barranquilla given that the current standards are based on studies carried out in other countries with genotypic and phenotypic characteristics that differ from Barranquilla people.

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A method for the prediction of the shrinkage in roasted and ground coffee using multivariable statistics
...
Parody Muñoz, Alexander Elias | 2020-09-08

This study seeks to determine the influence of process variables: consumption percentage in the mixture, pasilla percentage in the mixture, storage time, humidity percentage in the product for consumption, humidity percentage in the pasilla, humidity percentage in roasted coffee, average humidity in finished product, average color in roasted coffee, and average color in finished product, for the shrinkage of packed coffee in a coffee processing plant of Arabica type. Using a multiple linear regression model, the study stated that the variables of humidity percentage of roasted coffee and color of roasted coffee have a statistically significant relationship with a confidence of 95% (p-value < 0.05). It was concluded that these variables explain 99.95% of the variability in the shrinkage, and the relation of the shrinkage with the humidity percentage is inversely proportional, but the relation of this variable with the color of roasted coffee is directly proportional. The tests applied to the model wastes proved that the model is suitable for predicting the shrinkage in the process.

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Listar por autor "Cervera Cárdenas, Jorge Eduardo"

A method for estimating the age of people in forensic medicine using multivariable statistics ﻿

A method for the prediction of the shrinkage in roasted and ground coffee using multivariable statistics ﻿

Envíos recientes

A method for estimating the age of people in forensic medicine using multivariable statistics

A method for the prediction of the shrinkage in roasted and ground coffee using multivariable statistics

A method for estimating the age of people in forensic medicine using multivariable statistics

A method for the prediction of the shrinkage in roasted and ground coffee using multivariable statistics