age<- c(1,3,5,2,11,9,3,9,12,3)
weight<- c(4.4,5.3,7.2,5.2,8.5,7.3,6.0,10.4,10.2,6.1)
mean(weight)
sd(weight)
cor(age,weight)
plot(age,weight)
q()
age<- c(1,3,5,2,11,9,3,9,12,3)
weight<- c(4.4,5.3,7.2,5.2,8.5,7.3,6.0,10.4,10.2,6.1)
mean(weight)
sd(weight)
cor(age,weight)
plot(age,weight)
q()