PRACTICA

R Markdown

head(greenhouse.gas.emissions.industry.and.household.september.2025.quarter.intensity,n=3) # UNA VISTA PREVIA dim(greenhouse.gas.emissions.industry.and.household.september.2025.quarter.intensity) # DIMENSION head(greenhouse.gas.emissions.industry.and.household.september.2025.quarter.intensity,n=3) # UNA VISTA PREVIA dim(greenhouse.gas.emissions.industry.and.household.september.2025.quarter.intensity) # DIMENSION D=data.frame(greenhouse.gas.emissions.industry.and.household.september.2025.quarter.intensity)

head(D,n=3)

D1=as.numeric(D$V6)

length(D1)

hist(D1,probability = TRUE)

lines(D1)

lines(density(D1))

qqnorm(D1)

qqline(D1)

summary(D1)

Intervalo de confianza de la MEDIANA

Instalar (solo una vez)

install.packages(“DescTools”)

Cargar

library(DescTools)

Intervalo

ic_mediana=MedianCI(D1,conf.level = 0.95)

#CORREGIR NA

D1=D1[!is.na(D1)]

D1

ic_mediana=MedianCI(D1,conf.level = 0.95)

CONFIANZA DEL 95 % EL VERDADERO VALOR D LA MEDIANA ESTA ENTRE (3124,3780)

#Instalar libreria

install.packages(“Dtools)

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