{"id":22,"date":"2026-05-06T09:02:47","date_gmt":"2026-05-06T09:02:47","guid":{"rendered":"https:\/\/teachermall360.com\/?p=22"},"modified":"2026-05-06T09:02:47","modified_gmt":"2026-05-06T09:02:47","slug":"how-to-read-data-before-you-analyze-it","status":"publish","type":"post","link":"https:\/\/teachermall360.com\/?p=22","title":{"rendered":"How to Read Data Before You Analyze It"},"content":{"rendered":"<p>Before analyzing data, understand what each field means, how it was collected, and what might be missing. Many bad conclusions come from clean-looking data with unclear definitions.<\/p>\n<p>Check row counts, date ranges, duplicate records, outliers, and blank values. Then write a short data note explaining what the dataset can and cannot answer.<\/p>\n<p>This step protects the analysis from false precision.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Check definitions, quality, outliers, and context before jumping into formulas.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[10,45,16],"class_list":["post-22","post","type-post","status-publish","format-standard","hentry","tag-analysis","tag-data-quality","tag-excel"],"_links":{"self":[{"href":"https:\/\/teachermall360.com\/index.php?rest_route=\/wp\/v2\/posts\/22","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/teachermall360.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/teachermall360.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/teachermall360.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/teachermall360.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=22"}],"version-history":[{"count":0,"href":"https:\/\/teachermall360.com\/index.php?rest_route=\/wp\/v2\/posts\/22\/revisions"}],"wp:attachment":[{"href":"https:\/\/teachermall360.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=22"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/teachermall360.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=22"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/teachermall360.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=22"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}