Didn't azakai just say that? > That has a standard deviation of 0.5 in the very worst case followed by > the standard deviation of a random sample scales lik

Didn't azakai just say that? > That has a standard deviation of 0.5 in the very worst case followed by > the standard deviation of a random sample scales like 1 over the square root of the sample size, so 0.5 divided by 10 => 0.05 (5%).