R Markdown

This is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF, and MS Word documents. For more details on using R Markdown see http://rmarkdown.rstudio.com.

When you click the Knit button a document will be generated that includes both content as well as the output of any embedded R code chunks within the document. You can embed an R code chunk like this:

#18 febrero

D=data.frame(greenhouse_gas_emissions_industry_and_household_september_2025_quarter_intensity)

head(D,n=3)

names(D)

summary(D$Data_value)

1.298*1000000

#LA MEDIA O PROMEDIO ESTA ALREDEDOR DE 1.298.000 kilotones de CO2+

3401 # USANDO LA MEDIANA

sort(table(D$Data_value))

hist(D$Data_value,breaks=6)

medidas de variabilidad

Varianza

```{read.csv(C:-gas-emissions-industry-and-household-september-2025-quarter-intensity.csv)}



``` r
summary(cars)
##      speed           dist       
##  Min.   : 4.0   Min.   :  2.00  
##  1st Qu.:12.0   1st Qu.: 26.00  
##  Median :15.0   Median : 36.00  
##  Mean   :15.4   Mean   : 42.98  
##  3rd Qu.:19.0   3rd Qu.: 56.00  
##  Max.   :25.0   Max.   :120.00

La varianza mide la dispersión de un conjunto de datos respecto a su media. Representa el promedio de los cuadrados de las diferencias entre cada valor y la media aritmética.

Ejemplo:

#MEDIDA DE VARIABILIDAD

var(D$Data_value)

sqrt(var(D$Data_value)) # Desviacion de los datos

sd(D$Data_value)

Coeficiente de Variuacion

(sd(D$Data_value)/mean(D$Data_value))*100

Rango

# max(D$Data_value)-min(D$Data_value)

Medidas de Posicion Relativa

#quantile(D$Data_value,0.25)

Including Plots

You can also embed plots, for example:

Note that the echo = FALSE parameter was added to the code chunk to prevent printing of the R code that generated the plot.