{"id":53892,"date":"2026-04-20T15:42:58","date_gmt":"2026-04-20T15:42:58","guid":{"rendered":"https:\/\/digitionary.com\/glossary\/standard-deviation\/"},"modified":"2026-04-20T17:23:40","modified_gmt":"2026-04-20T17:23:40","slug":"standard-deviation","status":"publish","type":"glossary","link":"https:\/\/digitionary.com\/en\/glossary\/standard-deviation\/","title":{"rendered":"Standard deviation"},"content":{"rendered":"\n<p>The concept of standard deviation, an essential statistical tool, proves to be a precise indicator of the distribution of values \u200b\u200bwithin a set relative to their mean. Its determination is based on the square root of the calculated variance.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The concept of standard deviation, an essential statistical tool, proves to be a precise indicator of the distribution of values \u200b\u200bwithin a set relative to their mean. Its determination is based on the square root of the calculated variance.<\/p>\n","protected":false},"author":1,"featured_media":0,"menu_order":0,"template":"","meta":{"wds_primary_glossary-categories":0,"footnotes":""},"glossary-categories":[83],"glossary-tags":[],"class_list":["post-53892","glossary","type-glossary","status-publish","hentry","glossary-categories-data-analytics-marketing-intelligence"],"_links":{"self":[{"href":"https:\/\/digitionary.com\/en\/wp-json\/wp\/v2\/glossary\/53892","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/digitionary.com\/en\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/digitionary.com\/en\/wp-json\/wp\/v2\/types\/glossary"}],"author":[{"embeddable":true,"href":"https:\/\/digitionary.com\/en\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":0,"href":"https:\/\/digitionary.com\/en\/wp-json\/wp\/v2\/glossary\/53892\/revisions"}],"wp:attachment":[{"href":"https:\/\/digitionary.com\/en\/wp-json\/wp\/v2\/media?parent=53892"}],"wp:term":[{"taxonomy":"glossary-categories","embeddable":true,"href":"https:\/\/digitionary.com\/en\/wp-json\/wp\/v2\/glossary-categories?post=53892"},{"taxonomy":"glossary-tags","embeddable":true,"href":"https:\/\/digitionary.com\/en\/wp-json\/wp\/v2\/glossary-tags?post=53892"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}