{"id":25,"date":"2025-07-21T21:18:21","date_gmt":"2025-07-21T19:18:21","guid":{"rendered":"https:\/\/xn--szmolgp-iwa0f0e.hu\/?page_id=25"},"modified":"2025-07-21T21:18:21","modified_gmt":"2025-07-21T19:18:21","slug":"calculateur-decart-type-calculs-statistiques-et-analyse-de-donnees","status":"publish","type":"page","link":"https:\/\/xn--szmolgp-iwa0f0e.hu\/fr\/szoras-kalkulator-statisztikai-szamitasok-es-adatelemzes\/","title":{"rendered":"\u00c9cart-type Calculateur \u2013 Calculs statistiques et analyse de donn\u00e9es"},"content":{"rendered":"<h1 class=\"wp-block-heading has-text-align-center\" style=\"margin-bottom:2rem\">\u00c9cart-type Calculateur \u2013 Calculs statistiques et analyse de donn\u00e9es<\/h1>\n<p class=\"has-text-align-center\" style=\"margin-bottom:3rem\">Calculateur professionnel d'\u00e9cart type pour calculs statistiques, analyse de donn\u00e9es et calculs d'\u00e9cart type. Choix parfait pour les \u00e9tudiants, statisticiens et chercheurs.<\/p>\n<div class=\"szoras-kalkulator-container\" data-theme=\"light\" style=\"--calculator-width: 100%; --calculator-height: auto;\">\n<div class=\"calculator\">\n<h2>Calculateur d'\u00c9cart Type<\/h2>\n<p class=\"calculator-description\">Calculs statistiques, \u00e9cart type et analyse de donn\u00e9es<\/p>\n<div class=\"input-section\">\n<div class=\"calculation-type\">\n<h3>Type de calcul<\/h3>\n<p>                <select id=\"szorasType\" class=\"form-control\"><option value=\"population\">\u00c9cart type de la population<\/option><option value=\"sample\">\u00c9cart type de l'\u00e9chantillon<\/option><option value=\"variance\">Variance<\/option><\/select>\n            <\/div>\n<div class=\"input-group\">\n                <label for=\"szorasData\">Donn\u00e9es (s\u00e9par\u00e9es par des virgules) :<\/label><br \/>\n                <textarea id=\"szorasData\" class=\"form-control\" rows=\"4\" placeholder=\"Par exemple : 10, 15, 20, 25, 30\"><\/textarea>\n            <\/div>\n<p>            <button type=\"button\" id=\"szorasCalculate\" class=\"btn btn-primary\">Calcul<\/button><br \/>\n            <button type=\"button\" id=\"szorasReset\" class=\"btn btn-secondary\">Effacer<\/button>\n        <\/div>\n<div class=\"result-section\" id=\"szorasResult\" style=\"display: none;\">\n<h3>R\u00e9sultat<\/h3>\n<div class=\"result-display\">\n<div class=\"result-item\">\n                    <span class=\"result-label\">Moyenne :<\/span><br \/>\n                    <span class=\"result-value\" id=\"szorasMean\">\u2013<\/span>\n                <\/div>\n<div class=\"result-item\">\n                    <span class=\"result-label\">Variance :<\/span><br \/>\n                    <span class=\"result-value\" id=\"szorasVariance\">\u2013<\/span>\n                <\/div>\n<div class=\"result-item\">\n                    <span class=\"result-label\">\u00c9cart type :<\/span><br \/>\n                    <span class=\"result-value\" id=\"szorasStdDev\">\u2013<\/span>\n                <\/div>\n<div class=\"result-item\">\n                    <span class=\"result-label\">Nombre de donn\u00e9es :<\/span><br \/>\n                    <span class=\"result-value\" id=\"szorasCount\">\u2013<\/span>\n                <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"info-section\">\n<h3>Informations<\/h3>\n<ul>\n<li><strong>\u00c9cart type de la population :<\/strong> \u00e9cart type de la population totale<\/li>\n<li><strong>\u00c9cart type de l'\u00e9chantillon :<\/strong> \u00e9cart type de l'\u00e9chantillon (divis\u00e9 par n-1)<\/li>\n<li><strong>Variance :<\/strong> carr\u00e9 de l'\u00e9cart type<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/div>\n<p><script>\ndocument.addEventListener('DOMContentLoaded', function() {\n    const szorasType = document.getElementById('szorasType');\n    const szorasData = document.getElementById('szorasData');\n    const szorasCalculate = document.getElementById('szorasCalculate');\n    const szorasReset = document.getElementById('szorasReset');\n    const szorasResult = document.getElementById('szorasResult');\n    const szorasMean = document.getElementById('szorasMean');\n    const szorasVariance = document.getElementById('szorasVariance');\n    const szorasStdDev = document.getElementById('szorasStdDev');\n    const szorasCount = document.getElementById('szorasCount');<\/p>\n<p>    szorasCalculate.addEventListener('click', function() {\n        const dataString = szorasData.value.trim();\n        if (!dataString) {\n            alert('K\u00e9rj\u00fck, adjon meg adatokat!');\n            return;\n        }<\/p>\n<p>        const data = dataString.split(',').map(x => parseFloat(x.trim())).filter(x => !isNaN(x));\n        if (data.length === 0) {\n            alert('K\u00e9rj\u00fck, adjon meg \u00e9rv\u00e9nyes sz\u00e1mokat!');\n            return;\n        }<\/p>\n<p>        const type = szorasType.value;\n        const n = data.length;\n        const mean = data.reduce((sum, x) => sum + x, 0) \/ n;<\/p>\n<p>        let variance, stdDev;<\/p>\n<p>        if (type === 'population') {\n            variance = data.reduce((sum, x) => sum + Math.pow(x - mean, 2), 0) \/ n;\n        } else {\n            variance = data.reduce((sum, x) => sum + Math.pow(x - mean, 2), 0) \/ (n - 1);\n        }<\/p>\n<p>        stdDev = Math.sqrt(variance);<\/p>\n<p>        szorasMean.textContent = mean.toFixed(4);\n        szorasVariance.textContent = variance.toFixed(4);\n        szorasStdDev.textContent = stdDev.toFixed(4);\n        szorasCount.textContent = n;\n        szorasResult.style.display = 'block';\n    });<\/p>\n<p>    szorasReset.addEventListener('click', function() {\n        szorasData.value = '';\n        szorasResult.style.display = 'none';\n    });\n});\n<\/script><\/p>","protected":false},"excerpt":{"rendered":"<p>Sz\u00f3r\u00e1s Kalkul\u00e1tor &#8211; Statisztikai Sz\u00e1m\u00edt\u00e1sok \u00e9s Adatelemz\u00e9s Professzion\u00e1lis sz\u00f3r\u00e1s kalkul\u00e1tor statisztikai sz\u00e1m\u00edt\u00e1sokhoz, adatelemz\u00e9shez \u00e9s sz\u00f3r\u00e1s sz\u00e1m\u00edt\u00e1sokhoz. 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Sz\u00f3r\u00e1s Kalkul\u00e1tor Statisztikai sz\u00e1m\u00edt\u00e1sok, sz\u00f3r\u00e1s \u00e9s adatelemz\u00e9s Sz\u00e1m\u00edt\u00e1s t\u00edpusa Sokas\u00e1gi sz\u00f3r\u00e1sMintav\u00e9teli sz\u00f3r\u00e1sVariancia Adatok (vessz\u0151vel elv\u00e1lasztva): Sz\u00e1m\u00edt\u00e1s T\u00f6rl\u00e9s Eredm\u00e9ny \u00c1tlag: &#8211; Variancia: &#8211; Sz\u00f3r\u00e1s: &#8211; Adatok sz\u00e1ma: &#8211; Inform\u00e1ci\u00f3k Sokas\u00e1gi sz\u00f3r\u00e1s: teljes sokas\u00e1g sz\u00f3r\u00e1sa &#8230; <a title=\"Calculateur d&#039;\u00c9cart Type \u2013 Calculs Statistiques et Analyse de Donn\u00e9es\" class=\"read-more\" href=\"https:\/\/xn--szmolgp-iwa0f0e.hu\/fr\/szoras-kalkulator-statisztikai-szamitasok-es-adatelemzes\/\" aria-label=\"En savoir plus sur Sz\u00f3r\u00e1s Kalkul\u00e1tor &#8211; Statisztikai Sz\u00e1m\u00edt\u00e1sok \u00e9s Adatelemz\u00e9s\">Lire la suite<\/a><\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-25","page","type-page","status-publish"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Sz\u00f3r\u00e1s Kalkul\u00e1tor - Statisztikai Sz\u00e1m\u00edt\u00e1sok \u00e9s Adatelemz\u00e9s - Sz\u00e1mol\u00f3g\u00e9pek \u00e9s kalkul\u00e1torok gy\u0171jtem\u00e9nye<\/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:\/\/xn--szmolgp-iwa0f0e.hu\/fr\/calculateur-decart-type-calculs-statistiques-et-analyse-de-donnees\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sz\u00f3r\u00e1s Kalkul\u00e1tor - Statisztikai Sz\u00e1m\u00edt\u00e1sok \u00e9s Adatelemz\u00e9s - Sz\u00e1mol\u00f3g\u00e9pek \u00e9s kalkul\u00e1torok gy\u0171jtem\u00e9nye\" \/>\n<meta property=\"og:description\" content=\"Sz\u00f3r\u00e1s Kalkul\u00e1tor &#8211; Statisztikai Sz\u00e1m\u00edt\u00e1sok \u00e9s Adatelemz\u00e9s Professzion\u00e1lis sz\u00f3r\u00e1s kalkul\u00e1tor statisztikai sz\u00e1m\u00edt\u00e1sokhoz, adatelemz\u00e9shez \u00e9s sz\u00f3r\u00e1s sz\u00e1m\u00edt\u00e1sokhoz. 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