{"id":723,"date":"2023-07-28T23:27:18","date_gmt":"2023-07-28T23:27:18","guid":{"rendered":"https:\/\/statorials.org\/de\/chi-quadrat-anpassungstest-rechner\/"},"modified":"2023-07-28T23:27:18","modified_gmt":"2023-07-28T23:27:18","slug":"chi-quadrat-anpassungstest-rechner","status":"publish","type":"post","link":"https:\/\/statorials.org\/de\/chi-quadrat-anpassungstest-rechner\/","title":{"rendered":"Rechner f\u00fcr chi-quadrat-anpassungstests"},"content":{"rendered":"<p><script src=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/mathjs\/5.1.1\/math.js\"><\/script><script src=\"https:\/\/cdn.jsdelivr.net\/npm\/jstat@latest\/dist\/jstat.min.js\"><\/script><\/p>\n<style>\n@import url('https:\/\/fonts.googleapis.com\/css?family=Droid+Serif|Raleway');<\/p>\n<p>h1 {\ntext-align: center;\nfont-size: 50px;\nmargin-bottom: 0px;\nfont-family: 'Raleway', serif;\n}<\/p>\n<p>p {\ncolor: black;\nmargin-bottom: 15px;\nmargin-top: 15px;\nfont-family: 'Raleway', sans-serif;\n}<\/p>\n<p>#words {\npadding-left: 30px;\ncolor: black;\nfont-family: Raleway;\nmax-width: 550px;\nmargin: 25px auto;\nline-height: 1.75;\n}<\/p>\n<p>#words_summary {\npadding-left: 70px;\ncolor: black;\nfont-family: Raleway;\nmax-width: 550px;\nmargin: 25px auto;\nline-height: 1.75;\n}<\/p>\n<p>#words_text {\ncolor: black;\nfont-family: Raleway;\nmax-width: 550px;\nmargin: 25px auto;\nline-height: 1.75;\n}<\/p>\n<p>#words_text_area {\ndisplay:inline-block;\ncolor: black;\nfont-family: Raleway;\nmax-width: 550px;\nmargin: 25px auto;\nline-height: 1.75;\npadding-left: 100px;\n}<\/p>\n<p>#calcTitle {\ntext-align: center;\nfont-size: 20px;\nmargin-bottom: 0px;\nfont-family: 'Raleway', serif;\n}<\/p>\n<p>#hr_top {\nwidth: 30%;\nmargin-bottom: 0px;\nborder: none;\nheight: 2px;\ncolor: black;\nbackground-color: black;\n}<\/p>\n<p>#hr_bottom {\nwidth: 30%;\nmargin-top: 15px;\nborder: none;\nheight: 2px;\ncolor: black;\nbackground-color: black;\n}<\/p>\n<p>#words label, input {\n    display: inline-block;\n    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center;\n}<\/p>\n<p>#text_area_input {\n\tpadding-left: 35%;\n\tfloat: left;\n}<\/p>\n<p>svg:not(:root) {\n  overflow: visible;\n}<\/p>\n<p>td input {\n  max-width:80px;\n  max-height:30px;\n}<\/p>\n<\/style>\n<div id=\"words\">\n<p style=\"text-align: left\">Mithilfe eines <a href=\"https:\/\/statorials.org\/de\/chi-quadrat-anpassungstest\/\" target=\"_blank\" rel=\"noopener\">Chi-Quadrat-Anpassungstests<\/a> wird ermittelt, ob eine kategoriale Variable einer hypothetischen Verteilung folgt oder nicht.<\/p>\n<p style=\"text-align: left\"> Um einen Chi-Quadrat-Anpassungstest durchzuf\u00fchren, geben Sie einfach eine Liste der beobachteten und erwarteten Werte f\u00fcr bis zu 10 Kategorien in die Felder unten ein und klicken Sie dann auf die Schaltfl\u00e4che \u201eBerechnen\u201c:<\/p>\n<\/div>\n<div id=\"words_table\">\n<table>\n<tbody>\n<tr>\n<th> <b>Kategorie<\/b><\/th>\n<th> <b><span>Beobachtet<\/span><\/b><\/th>\n<th> <b><span>erwartet<\/span><\/b><\/th>\n<\/tr>\n<tr>\n<td> Kategorie 1 <\/td>\n<td><input type=\"text\" id=\"o1\" value=\"50\"><\/td>\n<td><input type=\"text\" id=\"e1\" value=\"50\"><\/td>\n<\/tr>\n<tr>\n<td> Kategorie 2 <\/td>\n<td><input type=\"text\" id=\"o2\" value=\"60\"><\/td>\n<td><input type=\"text\" id=\"e2\" value=\"50\"><\/td>\n<\/tr>\n<tr>\n<td> Kategorie 3 <\/td>\n<td><input type=\"text\" id=\"o3\" value=\"40\"><\/td>\n<td><input type=\"text\" id=\"e3\" value=\"50\"><\/td>\n<\/tr>\n<tr>\n<td> Kategorie 4<\/td>\n<td><input type=\"text\" id=\"o4\"><\/td>\n<td><input type=\"text\" id=\"e4\"><\/td>\n<\/tr>\n<tr>\n<td> Kategorie 5<\/td>\n<td><input type=\"text\" id=\"o5\"><\/td>\n<td><input type=\"text\" id=\"e5\"><\/td>\n<\/tr>\n<tr>\n<td> Kategorie 6<\/td>\n<td><input type=\"text\" id=\"o6\"><\/td>\n<td><input type=\"text\" id=\"e6\"><\/td>\n<\/tr>\n<tr>\n<td> Kategorie 7<\/td>\n<td><input type=\"text\" id=\"o7\"><\/td>\n<td><input type=\"text\" id=\"e7\"><\/td>\n<\/tr>\n<tr>\n<td> Kategorie 8 <\/td>\n<td><input type=\"text\" id=\"o8\"><\/td>\n<td><input type=\"text\" id=\"e8\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div id=\"words_table\"><input type=\"button\" id=\"button\" onclick=\"calc()\" value=\"Calculate\"><\/div>\n<div id=\"words_table\">\n<p> Teststatistik x <sup>2<\/sup> : <b><span id=\"X2\">4,360000<\/span><\/b><\/p>\n<\/div>\n<div id=\"words_table\">\n<p> p-Wert: <b><span id=\"p\">0,359472<\/span><\/b><\/p>\n<\/div>\n<p><script><\/p>\n<p>function calc() {<\/p>\n<p>\/\/get input data\nvar o1 = document.getElementById('o1').value;\nvar o2 = document.getElementById('o2').value;\nvar o3 = document.getElementById('o3').value;\nvar o4 = document.getElementById('o4').value;\nvar o5 = document.getElementById('o5').value;\nvar o6 = document.getElementById('o6').value;\nvar o7 = document.getElementById('o7').value;\nvar o8 = document.getElementById('o8').value;<\/p>\n<p>var e1 = document.getElementById('e1').value;\nvar e2 = document.getElementById('e2').value;\nvar e3 = document.getElementById('e3').value;\nvar e4 = document.getElementById('e4').value;\nvar e5 = document.getElementById('e5').value;\nvar e6 = document.getElementById('e6').value;\nvar e7 = document.getElementById('e7').value;\nvar e8 = document.getElementById('e8').value;<\/p>\n<p>var obs = [o1, o2, o3, o4, o5, o6, o7, o8];\nvar empties = obs.length - obs.filter(String).length;\nvar df = 7 - empties;<\/p>\n<p>\/\/do calculations\nvar diff1 = 0;\nif (o1) {\no1 = +o1;\ne1 = +e1;\ndiff1 = Math.pow(o1-e1,2) \/ e1;\n}\nvar diff2 = 0;\nif (o2) {\no2 = +o2;\ne2 = +e2;\ndiff2 = Math.pow(o2-e2,2) \/ e2;\n}\nvar diff3 = 0;\nif (o3) {\no3 = +o3;\ne3 = +e3;\ndiff3 = Math.pow(o3-e3,2) \/ e3;\n}\nvar diff4 = 0;\nif (o4) {\no4 = +o4;\ne4 = +e4;\ndiff4 = Math.pow(o4-e4,2) \/ e4;\n}\nvar diff5 = 0;\nif (o5) {\no5 = +o5;\ne5 = +e5;\ndiff5 = Math.pow(o5-e5,2) \/ e5;\n}\nvar diff6 = 0;\nif (o6) {\no6 = +o6;\ne6 = +e6;\ndiff6 = Math.pow(o6-e6,2) \/ e6;\n}\nvar diff7 = 0;\nif (o7) {\no7 = +o7;\ne7 = +e7;\ndiff7 = Math.pow(o7-e7,2) \/ e7;\n}\nvar diff8 = 0;\nif (o8) {\no8 = +o8;\ne8 = +e8;\ndiff8 = Math.pow(o8-e8,2) \/ e8;\n}<\/p>\n<p>var errors = [diff1, diff2, diff3, diff4, diff5, diff6, diff7, diff8];\nvar X2 = math.sum(errors);\nvar p = 1-jStat.chisquare.cdf(X2, df);<\/p>\n<p>\/\/output results\ndocument.getElementById('X2').innerHTML = X2.toFixed(6);\ndocument.getElementById('p').innerHTML = p.toFixed(6);<\/p>\n<p>} \/\/end calc function\n<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mithilfe eines Chi-Quadrat-Anpassungstests wird ermittelt, ob eine kategoriale Variable einer hypothetischen Verteilung folgt oder nicht. Um einen Chi-Quadrat-Anpassungstest durchzuf\u00fchren, geben Sie einfach eine Liste der beobachteten und erwarteten Werte f\u00fcr bis zu 10 Kategorien in die Felder unten ein und klicken Sie dann auf die Schaltfl\u00e4che \u201eBerechnen\u201c: Kategorie Beobachtet erwartet Kategorie 1 Kategorie 2 Kategorie [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Chi-Quadrat-Anpassungstest-Rechner \u2013 Statistik<\/title>\n<meta name=\"description\" content=\"Dieser Rechner f\u00fchrt einen Chi-Quadrat-Anpassungstest f\u00fcr einen vom Benutzer bereitgestellten Datensatz durch.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/statorials.org\/de\/chi-quadrat-anpassungstest-rechner\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Chi-Quadrat-Anpassungstest-Rechner \u2013 Statistik\" \/>\n<meta property=\"og:description\" content=\"Dieser Rechner f\u00fchrt einen Chi-Quadrat-Anpassungstest f\u00fcr einen vom Benutzer bereitgestellten Datensatz durch.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/de\/chi-quadrat-anpassungstest-rechner\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-28T23:27:18+00:00\" \/>\n<meta name=\"author\" content=\"Dr. Benjamin Anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Verfasst von\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dr. Benjamin Anderson\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/de\/chi-quadrat-anpassungstest-rechner\/\",\"url\":\"https:\/\/statorials.org\/de\/chi-quadrat-anpassungstest-rechner\/\",\"name\":\"Chi-Quadrat-Anpassungstest-Rechner \u2013 Statistik\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/de\/#website\"},\"datePublished\":\"2023-07-28T23:27:18+00:00\",\"dateModified\":\"2023-07-28T23:27:18+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/de\/#\/schema\/person\/ec75c4d6365f2708f8a0ad3a42121aa0\"},\"description\":\"Dieser Rechner f\u00fchrt einen Chi-Quadrat-Anpassungstest f\u00fcr einen vom Benutzer bereitgestellten Datensatz durch.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/de\/chi-quadrat-anpassungstest-rechner\/#breadcrumb\"},\"inLanguage\":\"de-DE\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/de\/chi-quadrat-anpassungstest-rechner\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/de\/chi-quadrat-anpassungstest-rechner\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Heim\",\"item\":\"https:\/\/statorials.org\/de\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Rechner f\u00fcr chi-quadrat-anpassungstests\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/de\/#website\",\"url\":\"https:\/\/statorials.org\/de\/\",\"name\":\"Statorials\",\"description\":\"Ihr Leitfaden f\u00fcr statistische Kompetenz !\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/de\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"de-DE\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/de\/#\/schema\/person\/ec75c4d6365f2708f8a0ad3a42121aa0\",\"name\":\"Dr. Benjamin Anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"de-DE\",\"@id\":\"https:\/\/statorials.org\/de\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/statorials.org\/de\/wp-content\/uploads\/2023\/11\/Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"https:\/\/statorials.org\/de\/wp-content\/uploads\/2023\/11\/Benjamin-Anderson-96x96.jpg\",\"caption\":\"Dr. Benjamin Anderson\"},\"description\":\"Hallo, ich bin Benjamin, ein pensionierter Statistikprofessor, der sich zum engagierten Statorials-Lehrer entwickelt hat. 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