About: http://webisa.webdatacommons.org/375253761

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 the variation of the test statistic is strongly non-normal, a Z-test should not be used.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org