Trials for which the Lexis ratio
 |
satisfies 
,
where 
is the variance in a set of 
Lexis trials and 
is the variance assuming
Bernoulli trials.
Supernormal
See also
Bernoulli Trial, Lexis Trials, SubnormalExplore with Wolfram|Alpha
Cite this as:
Weisstein, Eric W. "Supernormal." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/Supernormal.html