About: http://webisa.webdatacommons.org/117909850

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	If $ heta < 0$, then $\sqrt{\bar{X}}$ is complex-valued with (arbitrarily) high probability as $n$ increases, so in that sense, there is a problem.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com