{"id":1710,"date":"2021-03-03T08:37:16","date_gmt":"2021-03-03T08:37:16","guid":{"rendered":"https:\/\/quickpercentcalc.com\/statistik\/gennemsnitlig-lommeregner\/"},"modified":"2025-04-07T18:45:40","modified_gmt":"2025-04-07T18:45:40","slug":"gennemsnitlig-lommeregner","status":"publish","type":"page","link":"https:\/\/quickpercentcalc.com\/da\/statistik\/gennemsnitlig-lommeregner\/","title":{"rendered":"Gennemsnitlig lommeregner"},"content":{"rendered":"\n<p>Beregn gennemsnittet. Vores beregner finder gennemsnittet for dig. <\/p>\n\n<h2 class=\"wp-block-heading\">S\u00e5dan beregner du gennemsnit<\/h2>\n\n<p>Gennemsnittet kan simpelthen beregnes ved at summere tallene p\u00e5 listen og derefter dividere med antallet af v\u00e6rdier. Dette er det aritmetiske gennemsnit, ogs\u00e5 kendt som det almindelige gennemsnit, og det repr\u00e6senteres af symbolet \\(\\bar{x}\\). <\/p>\n\n<p>Gennemsnittet kan ofte v\u00e6re p\u00e5virket af outliers, og i s\u00e5danne tilf\u00e6lde kan <a href=\"https:\/\/quickpercentcalc.com\/statistics\/median\/\">medianen<\/a> v\u00e6re det foretrukne m\u00e5l.<\/p>\n\n<p>For at bruge denne lommeregner skal du adskille hvert tal med et mellemrum (eksempel: 2 5 4 osv.). For decimaltal kan du bruge enten et komma eller en prik. Brug ikke tusindtalsseparatorer eller bogstaver.  <\/p>\n\n<h2 class=\"wp-block-heading\">Gennemsnitlig formel<\/h2>\n\n<p>Formel for gennemsnittet, hvor n er antallet af v\u00e6rdier:<\/p>\n\n<style> .frac { display: inline-block; position: relative; vertical-align: middle; letter-spacing: 0.001em; text-align: center; } .frac > span { display: block; padding: 0.1em; } .frac span.bottom { border-top: thin solid black; } .frac span.symbol { display: none; } <\/style> <div class=\"formel\">  $$\\frac{x_1+x_2+x_3+\\ldots+x_n}{n}$$  <\/div> <br\/><br\/>\n\n<script src=\"https:\/\/ajax.googleapis.com\/ajax\/libs\/jquery\/3.5.1\/jquery.min.js\"><\/script> <script> $(function () { $(\"#regnut\").click(function () { var str = $(\"#tall\").val(); var res = Array.from(str.split(\/[ ]+\/)); for (var i = 0; i < res.length; i++) { res[i] = res[i].replace(\",\", \".\"); res[i] = parseFloat(res[i]); } var total = 0; for (var i = 0; i < res.length; i++) { total += res[i]; } var gjsnitt = total \/ res.length; if (gjsnitt % 1 !== 0) { gjsnitt = gjsnitt.toFixed(4); } else { gjsnitt = gjsnitt.toFixed(); } gjsnitt = gjsnitt.toString(); gjsnitt = gjsnitt.replace(\".\", \",\"); $(\"#resultat\").html(gjsnitt); $(\"#resultatBoks\").css({ \"visibility\": \"initial\" }); }); }); <\/script>\n<label for=\"tall\">Nummerliste (brug mellemrum til at adskille numre)<\/label><br\/>\n<textarea type=\"text\" id=\"tall\"><\/textarea>\n<br\/><br\/> <br\/><br\/>\n<input type=\"button\" id=\"regnut\" value=\"Beregn\"\/> <br\/><br\/> <div id=\"resultatBoks\" style=\"visibility: hidden;\"> <span>Resultat:<\/span><br\/> <span id=\"resultat\" class=\"kalkyleResultat\"><\/span> <\/div>\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Beregn gennemsnittet. Vores beregner finder gennemsnittet for dig. S\u00e5dan beregner du gennemsnit Gennemsnittet kan simpelthen beregnes ved at summere tallene [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1701,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"kalkulator-side.php","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-1710","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Gennemsnitsberegner - Find gennemsnittet - Quick Percent Calculator<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/quickpercentcalc.com\/da\/statistik\/gennemsnitlig-lommeregner\/\" \/>\n<meta property=\"og:locale\" content=\"da_DK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Gennemsnitsberegner - Find gennemsnittet - Quick Percent Calculator\" \/>\n<meta property=\"og:description\" content=\"Beregn gennemsnittet. 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