library(mosaic)Warning: package 'mosaic' was built under R version 4.5.3
#definimos un vector o extraemos datos
edad_media <- mean (~height, data = mosaicData::Galton)
edad_media[1] 66.76069
hola crayola
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library(mosaic)Warning: package 'mosaic' was built under R version 4.5.3
#definimos un vector o extraemos datos
edad_media <- mean (~height, data = mosaicData::Galton)
edad_media[1] 66.76069
La media muestral de la variable edad es
\[ \bar{x} =67 \]
\[ \bar{x}=\frac{1}{n}\cdot \sum_{i=1}^{n}x_i \]