{"id":2274,"date":"2021-10-08T17:09:56","date_gmt":"2021-10-08T17:09:56","guid":{"rendered":"https:\/\/courses.lumenlearning.com\/introstatscorequisite\/?post_type=chapter&#038;p=2274"},"modified":"2022-03-18T04:26:37","modified_gmt":"2022-03-18T04:26:37","slug":"introduction-to-rare-events-the-sample-decision-and-conclusion","status":"publish","type":"chapter","link":"https:\/\/courses.lumenlearning.com\/introstatscorequisite\/chapter\/introduction-to-rare-events-the-sample-decision-and-conclusion\/","title":{"raw":"Introduction to Rare Events, the Sample, Decision and Conclusion","rendered":"Introduction to Rare Events, the Sample, Decision and Conclusion"},"content":{"raw":"<h2>What you\u2019ll learn to do: State a conclusion to a hypothesis test and explain what a p-value means<\/h2>\r\n<img class=\"size-medium wp-image-2275 alignright\" src=\"https:\/\/s3-us-west-2.amazonaws.com\/courses-images\/wp-content\/uploads\/sites\/5668\/2021\/10\/08170511\/pexels-jopwell-1325679-200x300.jpg\" alt=\"a young girl getting ready to take a chip shot in golf\" width=\"200\" height=\"300\" \/>A hole-in-one is when a golfer gets the ball in the hole in a single hit of the ball. Assuming the golfer is a novice, this would be unusual. Whether data is considered unusual or not, based on a given null and alternative hypothesis, is determined by a test statistic and a number known as a <em>p<\/em>-value.","rendered":"<h2>What you\u2019ll learn to do: State a conclusion to a hypothesis test and explain what a p-value means<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-2275 alignright\" src=\"https:\/\/s3-us-west-2.amazonaws.com\/courses-images\/wp-content\/uploads\/sites\/5668\/2021\/10\/08170511\/pexels-jopwell-1325679-200x300.jpg\" alt=\"a young girl getting ready to take a chip shot in golf\" width=\"200\" height=\"300\" \/>A hole-in-one is when a golfer gets the ball in the hole in a single hit of the ball. Assuming the golfer is a novice, this would be unusual. Whether data is considered unusual or not, based on a given null and alternative hypothesis, is determined by a test statistic and a number known as a <em>p<\/em>-value.<\/p>\n\n\t\t\t <section class=\"citations-section\" role=\"contentinfo\">\n\t\t\t <h3>Candela Citations<\/h3>\n\t\t\t\t\t <div>\n\t\t\t\t\t\t <div id=\"citation-list-2274\">\n\t\t\t\t\t\t\t <div class=\"licensing\"><div class=\"license-attribution-dropdown-subheading\">CC licensed content, Original<\/div><ul class=\"citation-list\"><li><strong>Provided by<\/strong>: Lumen Learning. <strong>License<\/strong>: <em><a target=\"_blank\" rel=\"license\" href=\"https:\/\/creativecommons.org\/licenses\/by\/4.0\/\">CC BY: Attribution<\/a><\/em><\/li><\/ul><div class=\"license-attribution-dropdown-subheading\">CC licensed content, Shared previously<\/div><ul class=\"citation-list\"><li>Girl Playing Golf. <strong>Authored by<\/strong>: Jopwell. <strong>Provided by<\/strong>: Pexels. <strong>Located at<\/strong>: <a target=\"_blank\" href=\"https:\/\/www.pexels.com\/photo\/girl-playing-golf-1325679\/\">https:\/\/www.pexels.com\/photo\/girl-playing-golf-1325679\/<\/a>. <strong>License<\/strong>: <em><a target=\"_blank\" rel=\"license\" href=\"https:\/\/creativecommons.org\/about\/cc0\">CC0: No Rights Reserved<\/a><\/em>. <strong>License Terms<\/strong>: Download for free at https:\/\/openstax.org\/books\/introductory-statistics\/pages\/1-introduction<\/li><\/ul><\/div>\n\t\t\t\t\t\t <\/div>\n\t\t\t\t\t <\/div>\n\t\t\t <\/section>","protected":false},"author":169134,"menu_order":15,"template":"","meta":{"_candela_citation":"[{\"type\":\"cc\",\"description\":\"Girl Playing Golf\",\"author\":\"Jopwell\",\"organization\":\"Pexels\",\"url\":\"https:\/\/www.pexels.com\/photo\/girl-playing-golf-1325679\/\",\"project\":\"\",\"license\":\"cc0\",\"license_terms\":\"Download for free at https:\/\/openstax.org\/books\/introductory-statistics\/pages\/1-introduction\"},{\"type\":\"original\",\"description\":\"\",\"author\":\"\",\"organization\":\"Lumen Learning\",\"url\":\"\",\"project\":\"\",\"license\":\"cc-by\",\"license_terms\":\"\"}]","CANDELA_OUTCOMES_GUID":"","pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"chapter-type":[],"contributor":[],"license":[],"class_list":["post-2274","chapter","type-chapter","status-publish","hentry"],"part":276,"_links":{"self":[{"href":"https:\/\/courses.lumenlearning.com\/introstatscorequisite\/wp-json\/pressbooks\/v2\/chapters\/2274","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/courses.lumenlearning.com\/introstatscorequisite\/wp-json\/pressbooks\/v2\/chapters"}],"about":[{"href":"https:\/\/courses.lumenlearning.com\/introstatscorequisite\/wp-json\/wp\/v2\/types\/chapter"}],"author":[{"embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/introstatscorequisite\/wp-json\/wp\/v2\/users\/169134"}],"version-history":[{"count":3,"href":"https:\/\/courses.lumenlearning.com\/introstatscorequisite\/wp-json\/pressbooks\/v2\/chapters\/2274\/revisions"}],"predecessor-version":[{"id":3844,"href":"https:\/\/courses.lumenlearning.com\/introstatscorequisite\/wp-json\/pressbooks\/v2\/chapters\/2274\/revisions\/3844"}],"part":[{"href":"https:\/\/courses.lumenlearning.com\/introstatscorequisite\/wp-json\/pressbooks\/v2\/parts\/276"}],"metadata":[{"href":"https:\/\/courses.lumenlearning.com\/introstatscorequisite\/wp-json\/pressbooks\/v2\/chapters\/2274\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/courses.lumenlearning.com\/introstatscorequisite\/wp-json\/wp\/v2\/media?parent=2274"}],"wp:term":[{"taxonomy":"chapter-type","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/introstatscorequisite\/wp-json\/pressbooks\/v2\/chapter-type?post=2274"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/introstatscorequisite\/wp-json\/wp\/v2\/contributor?post=2274"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/introstatscorequisite\/wp-json\/wp\/v2\/license?post=2274"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}