Publications by Gabriel Medina
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Equipo: A00834241 | Regina Rodríguez Chávez A00833617 | Yessica Acosta Blancheth A01275763 | Eli Gabriel Hernández Medina A00833172 | Genaro Rodríguez Alcántara Primero que nada, debemos de cargar todas las librerías necesarias para el siguiente ejercicio: library(foreign) library(dplyr) # data manipulation ## ## Attaching package: ...
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Document
Equipo: A00834241 | Regina Rodríguez Chávez A00833617 | Yessica Acosta Blancheth A01275763 | Eli Gabriel Hernández Medina A00833172 | Genaro Rodríguez Alcántara Primero que nada, debemos de cargar todas las librerías necesarias para el siguiente ejercicio: library(foreign) library(dplyr) # data manipulation ## ## Attaching packa...
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EVIDENCIA 2 -ECONOMETRIA
1.- Introduction Briefly describe what is time series analysis (1-2 paragraphs). Please cite atleast 1 external reference to develop your explanation. 2.- Background What are the latest trends of Nearshoring in Mexico? Please cite at least 1 external reference to develop your explanation. 3.- Description of the Problem Situation What is the pr...
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Document
A00834241 | Regina Rodríguez Chávez A00833617 | Yessica Acosta Blancheth A01275763 | Eli Gabriel Hernández Medina A00833172 | Genaro Rodríguez Alcántara ### uploading libraries library(xts) library(zoo) library(tseries) library(stats) library(forecast) library(astsa) library(corrplot) library(AER) library(dynlm) library(vars) #library(mFilter...
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EXAM PART 4
Exploratory Data Analysis ### loading libraries library(foreign) library(dplyr) # data manipulation library(forcats) # to work with categorical variables library(ggplot2) # data visualization library(readr) # read specific csv files library(janitor) # data exploration and cleaning library(Hmisc) # several usef...
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EXAM PART 3
To start our exploratory data analysis, it is necessary to load all the libraries that will be used in our analysis. library(xts) library(dplyr) library(zoo) library(tseries) library(stats) library(forecast) library(astsa) library(corrplot) library(AER) library(vars) library(dynlm) library(vars) library(TSstudio) library(tidyverse) library(sarima) ...
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A3
A00834241 | Regina Rodríguez Chávez A00833617 | Yessica Acosta Blancheth A01275763 | Eli Gabriel Hernández Medina A00833172 | Genaro Rodríguez Alcántara a.- Background • Briefly describe the selected company / variable (i.e., What is the company’s background? What is the consumer price index?) Canadian Solar Inc. is a leading global comp...
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Evidencia 2
Parte 1 - Background In an increasingly globalized and competitive business world, organizations are constantly seeking innovative strategies to streamline their operations and stay ahead in their respective industries. One of these strategies that has gained prominence in recent years is “Nearshoring”, an outsourcing approach that involves del...
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WorkShop1 kShop2
Tema 4. T de Student pagos=c(107,92,97,95,105,101,91,99,95,104) t.test(pagos,y=NULL,alternative="two.sided",mu=100,paired=FALSE,var.equal=FALSE,conf.level=0.90) ## ## One Sample t-test ## ## data: pagos ## t = -0.79888, df = 9, p-value = 0.4449 ## alternative hypothesis: true mean is not equal to 100 ## 90 percent confidence interval: ## 95....
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WORKSHOP2
Tema 4. T de Student pagos=c(107,92,97,95,105,101,91,99,95,104) t.test(pagos,y=NULL,alternative="two.sided",mu=100,paired=FALSE,var.equal=FALSE,conf.level=0.90) ## ## One Sample t-test ## ## data: pagos ## t = -0.79888, df = 9, p-value = 0.4449 ## alternative hypothesis: true mean is not equal to 100 ## 90 percent confidence interval: ## 95....
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