juego de datos

Datos

Altura 1

 alt1= c(180,170,172,175,160,155,158,160,172,175)
 alt1

##  [1] 180 170 172 175 160 155 158 160 172 175

Altura 2

 alt2 = c(170,172,173,175,178,168,160,169,168,174)
 alt2

##  [1] 170 172 173 175 178 168 160 169 168 174

Media

Media 1

 media1= mean(alt1)
 media1

## [1] 167.7

Media 2

 media2 = mean(alt2)
 media2

## [1] 170.7

Varianza

Varianza 1

var1 = var(alt1)
var1

## [1] 74.9

Varianza 2

var2 = var(alt2)
var2

## [1] 24.67778

Desviacion

Desviacion 1

desv1 = sd(alt1)
desv1

## [1] 8.654479

Desviacion 2

desv2 = sd(alt2)
desv2

## [1] 4.967673

Coeficiente de desviacion

Coeficiente 1

coe1 = (desv1/media1)*100
coe1

## [1] 5.160691

Coeficiente 2

coe2 = (desv2/media2)*100
coe2

## [1] 2.910178