You are right. If al you want is the "one sided deviation", you could drop the factor of 2. However keeping the factor of 2 is a worse but still valid bound.
Quote:
Originally Posted by eshmrt
Since we're only looking at epsilon applied in one direction, meaning that we're only interested in nu being mu  0.8 and not mu + 0.8, should we drop the leading 2 from the bound calculation? I'm not sure if I'm interpreting this bound correctly or simply overthinking things.
