About: http://webisa.webdatacommons.org/286891797

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	Standard deviation is an estimate of how widely spread out a set of numbers are in relation to the average (mean).
http://www.w3.org/ns/prov#wasQuotedFrom	free-learn-excel.com