Dear All
let me go one step further by asking you if you could help me show that the
distribution of this data in normal. have a little idea (by trial and
error) but i seem to not fully understand how its done.
H<-rnorm(100, mean=50000, sd=3000)
par(las=1)
hist(H, breaks=seq(40000, 60000, 1000), freq=F)
f<- function(x) exp(-(x-5000)^2/18000000)/sqrt(18000000*pi)
x<- seq(40000, 60000, 1000)
lines(x,f(x))
The code works when its like this:
H<-rnorm(100, mean=5000, sd=1000)
par(las=1)
hist(H, breaks=seq(2000, 8000, 100), freq=F)
f<- function(x) exp(-(x-5000)^2/2000000)/sqrt(2000000*pi)
x<- seq(2000, 8000, 50)
lines(x,f(x))
Please tell me or advice of an easier or understandable code
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