{"id":1434,"date":"2023-06-22T02:23:13","date_gmt":"2023-06-22T02:23:13","guid":{"rendered":"https:\/\/content.one.lumenlearning.com\/introstatstest\/chapter\/fishers-exact-test-apply-it-3\/"},"modified":"2024-04-09T19:23:50","modified_gmt":"2024-04-09T19:23:50","slug":"fishers-exact-test-apply-it-3","status":"publish","type":"chapter","link":"https:\/\/content.one.lumenlearning.com\/introstatstest\/chapter\/fishers-exact-test-apply-it-3\/","title":{"raw":"Fisher's Exact Test \u2013 Apply It 3","rendered":"Fisher&#8217;s Exact Test \u2013 Apply It 3"},"content":{"raw":"<section class=\"textbox learningGoals\">\r\n<ul>\r\n\t<li><span data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Check the conditions for Fisher's Exact Test&quot;}\" data-sheets-userformat=\"{&quot;2&quot;:12801,&quot;3&quot;:{&quot;1&quot;:0},&quot;12&quot;:0,&quot;15&quot;:&quot;arial&quot;,&quot;16&quot;:9}\">Check the conditions for Fisher\u2019s Exact Test<\/span><\/li>\r\n\t<li><span data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Explain the relationship of two qualitative binary variables using Fisher's Exact Test&quot;}\" data-sheets-userformat=\"{&quot;2&quot;:12801,&quot;3&quot;:{&quot;1&quot;:0},&quot;12&quot;:0,&quot;15&quot;:&quot;arial&quot;,&quot;16&quot;:9}\">Explain the relationship of two qualitative binary variables using Fisher\u2019s Exact Test<\/span><\/li>\r\n<\/ul>\r\n<\/section>\r\n<section class=\"textbox recall\">Steps for <span data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Check the conditions for Fisher's Exact Test&quot;}\" data-sheets-userformat=\"{&quot;2&quot;:12801,&quot;3&quot;:{&quot;1&quot;:0},&quot;12&quot;:0,&quot;15&quot;:&quot;arial&quot;,&quot;16&quot;:9}\">Fisher\u2019s Exact Test of Independence <\/span>Hypothesis Test:\r\n\r\n<ol>\r\n\t<li>Write out the null and alternative hypotheses.\r\n\r\n<ul>\r\n\t<li>[latex]H_0[\/latex]: The two variables are independent (or not associated).<\/li>\r\n\t<li>[latex]H_A[\/latex]: The two variables are\u00a0<em>not<\/em> independent (or associated).<\/li>\r\n<\/ul>\r\n<\/li>\r\n\t<li>Check the conditions for the hypothesis test.\r\n\r\n<ul>\r\n\t<li aria-level=\"2\">Independence\/Randomness Condition:\u00a0The sample from our population should be independent, random sample or independent sample that can be considered representative of the population.<\/li>\r\n\t<li aria-level=\"2\">2\u00d72 contingency table: The variables for our study need to be categorical and binary, giving us two categories by two categories of data<\/li>\r\n<\/ul>\r\n<\/li>\r\n\t<li style=\"font-weight: 400;\" aria-level=\"1\">Calculate the test statistic.<\/li>\r\n\t<li style=\"font-weight: 400;\" aria-level=\"1\">Calculate a P-value.<\/li>\r\n\t<li style=\"font-weight: 400;\" aria-level=\"1\">Compare the P-value to the significance level, [latex]\\alpha[\/latex], to make a decision.<\/li>\r\n\t<li style=\"font-weight: 400;\" aria-level=\"1\">Write a conclusion in context (e.g., we do\/do not have convincing evidence\u2026).<\/li>\r\n<\/ol>\r\n<\/section>\r\n<p><iframe src=\"https:\/\/lumen-learning.shinyapps.io\/fisherexact\/\" width=\"100%\" height=\"700\" frameborder=\"no\"><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\">\ufeff<\/span><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\">\ufeff<\/span><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\">\ufeff<\/span><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\">\ufeff<\/span><\/iframe><br \/>\r\n[<a href=\"https:\/\/lumen-learning.shinyapps.io\/fisherexact\/\" target=\"_blank\" rel=\"noopener\">Trouble viewing? Click to open in a new tab.<\/a>]<\/p>\r\n<section class=\"textbox tryIt\">[ohm2_question hide_question_numbers=1]2922[\/ohm2_question]<\/section>","rendered":"<section class=\"textbox learningGoals\">\n<ul>\n<li><span data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Check the conditions for Fisher's Exact Test&quot;}\" data-sheets-userformat=\"{&quot;2&quot;:12801,&quot;3&quot;:{&quot;1&quot;:0},&quot;12&quot;:0,&quot;15&quot;:&quot;arial&quot;,&quot;16&quot;:9}\">Check the conditions for Fisher\u2019s Exact Test<\/span><\/li>\n<li><span data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Explain the relationship of two qualitative binary variables using Fisher's Exact Test&quot;}\" data-sheets-userformat=\"{&quot;2&quot;:12801,&quot;3&quot;:{&quot;1&quot;:0},&quot;12&quot;:0,&quot;15&quot;:&quot;arial&quot;,&quot;16&quot;:9}\">Explain the relationship of two qualitative binary variables using Fisher\u2019s Exact Test<\/span><\/li>\n<\/ul>\n<\/section>\n<section class=\"textbox recall\">Steps for <span data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Check the conditions for Fisher's Exact Test&quot;}\" data-sheets-userformat=\"{&quot;2&quot;:12801,&quot;3&quot;:{&quot;1&quot;:0},&quot;12&quot;:0,&quot;15&quot;:&quot;arial&quot;,&quot;16&quot;:9}\">Fisher\u2019s Exact Test of Independence <\/span>Hypothesis Test:<\/p>\n<ol>\n<li>Write out the null and alternative hypotheses.\n<ul>\n<li>[latex]H_0[\/latex]: The two variables are independent (or not associated).<\/li>\n<li>[latex]H_A[\/latex]: The two variables are\u00a0<em>not<\/em> independent (or associated).<\/li>\n<\/ul>\n<\/li>\n<li>Check the conditions for the hypothesis test.\n<ul>\n<li aria-level=\"2\">Independence\/Randomness Condition:\u00a0The sample from our population should be independent, random sample or independent sample that can be considered representative of the population.<\/li>\n<li aria-level=\"2\">2\u00d72 contingency table: The variables for our study need to be categorical and binary, giving us two categories by two categories of data<\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\">Calculate the test statistic.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\">Calculate a P-value.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\">Compare the P-value to the significance level, [latex]\\alpha[\/latex], to make a decision.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\">Write a conclusion in context (e.g., we do\/do not have convincing evidence\u2026).<\/li>\n<\/ol>\n<\/section>\n<p><iframe loading=\"lazy\" src=\"https:\/\/lumen-learning.shinyapps.io\/fisherexact\/\" width=\"100%\" height=\"700\" frameborder=\"no\"><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\">\ufeff<\/span><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\">\ufeff<\/span><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\">\ufeff<\/span><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\">\ufeff<\/span><\/iframe><br \/>\n[<a href=\"https:\/\/lumen-learning.shinyapps.io\/fisherexact\/\" target=\"_blank\" rel=\"noopener\">Trouble viewing? Click to open in a new tab.<\/a>]<\/p>\n<section class=\"textbox tryIt\"><iframe loading=\"lazy\" id=\"ohm2922\" class=\"resizable\" src=\"https:\/\/ohm.one.lumenlearning.com\/multiembedq.php?id=2922&theme=lumen&iframe_resize_id=ohm2922&source=tnh\" width=\"100%\" height=\"150\"><\/iframe><\/section>\n","protected":false},"author":8,"menu_order":39,"template":"","meta":{"_candela_citation":"[]","pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"chapter-type":[],"contributor":[],"license":[],"part":1388,"module-header":"apply_it","content_attributions":[],"internal_book_links":[],"video_content":null,"cc_video_embed_content":{"cc_scripts":"","media_targets":[]},"try_it_collection":null,"_links":{"self":[{"href":"https:\/\/content.one.lumenlearning.com\/introstatstest\/wp-json\/pressbooks\/v2\/chapters\/1434"}],"collection":[{"href":"https:\/\/content.one.lumenlearning.com\/introstatstest\/wp-json\/pressbooks\/v2\/chapters"}],"about":[{"href":"https:\/\/content.one.lumenlearning.com\/introstatstest\/wp-json\/wp\/v2\/types\/chapter"}],"author":[{"embeddable":true,"href":"https:\/\/content.one.lumenlearning.com\/introstatstest\/wp-json\/wp\/v2\/users\/8"}],"version-history":[{"count":3,"href":"https:\/\/content.one.lumenlearning.com\/introstatstest\/wp-json\/pressbooks\/v2\/chapters\/1434\/revisions"}],"predecessor-version":[{"id":6005,"href":"https:\/\/content.one.lumenlearning.com\/introstatstest\/wp-json\/pressbooks\/v2\/chapters\/1434\/revisions\/6005"}],"part":[{"href":"https:\/\/content.one.lumenlearning.com\/introstatstest\/wp-json\/pressbooks\/v2\/parts\/1388"}],"metadata":[{"href":"https:\/\/content.one.lumenlearning.com\/introstatstest\/wp-json\/pressbooks\/v2\/chapters\/1434\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/content.one.lumenlearning.com\/introstatstest\/wp-json\/wp\/v2\/media?parent=1434"}],"wp:term":[{"taxonomy":"chapter-type","embeddable":true,"href":"https:\/\/content.one.lumenlearning.com\/introstatstest\/wp-json\/pressbooks\/v2\/chapter-type?post=1434"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/content.one.lumenlearning.com\/introstatstest\/wp-json\/wp\/v2\/contributor?post=1434"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/content.one.lumenlearning.com\/introstatstest\/wp-json\/wp\/v2\/license?post=1434"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}