{"id":6401,"date":"2025-07-15T13:34:48","date_gmt":"2025-07-15T13:34:48","guid":{"rendered":"https:\/\/functiontranslator.com\/moyenne-si\/"},"modified":"2021-02-26T08:02:09","modified_gmt":"2021-02-26T08:02:09","slug":"averageif","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/fr\/averageif\/","title":{"rendered":"MOYENNE.SI"},"content":{"rendered":"<h2>Description de la fonction MOYENNE.SI<\/h2>\n<p>La fonction <code>MOYENNE.SI<\/code> calcule la moyenne arithm\u00e9tique des nombres dans une plage sp\u00e9cifi\u00e9e qui r\u00e9pondent \u00e0 un crit\u00e8re d\u00e9fini. Cette fonction est particuli\u00e8rement utile pour analyser des sous-ensembles de donn\u00e9es au sein d\u2019un ensemble plus vaste.<\/p>\n<h2>Syntaxe de MOYENNE.SI<\/h2>\n<pre><code>=MOYENNE.SI(plage; crit\u00e8re; [plage_moyenne])<\/code><\/pre>\n<ul>\n<li><strong>plage<\/strong> : La plage de cellules o\u00f9 le crit\u00e8re est \u00e9valu\u00e9.<\/li>\n<li><strong>crit\u00e8re<\/strong> : Le crit\u00e8re que les cellules doivent satisfaire pour \u00eatre prises en compte dans le calcul de la moyenne. Ce crit\u00e8re peut \u00eatre un nombre, une expression, une r\u00e9f\u00e9rence de cellule, ou un texte formant une expression logique.<\/li>\n<li><strong>plage_moyenne<\/strong> (facultative) : La plage de cellules dont la moyenne est effectivement calcul\u00e9e. Si non sp\u00e9cifi\u00e9e, elle est identique \u00e0 la plage-crit\u00e8re.<\/li>\n<\/ul>\n<h2>Exemples d&rsquo;application<\/h2>\n<table>\n<tr>\n<th>Donn\u00e9es<\/th>\n<th>Formule<\/th>\n<th>R\u00e9sultat<\/th>\n<th>Description<\/th>\n<\/tr>\n<tr>\n<td>A1:A5 : 10, 20, 30, 40, 50<\/td>\n<td><code>=MOYENNE.SI(A1:A5; \"&gt;20\")<\/code><\/td>\n<td>40<\/td>\n<td>Moyenne des valeurs sup\u00e9rieures \u00e0 20.<\/td>\n<\/tr>\n<tr>\n<td>B1:B5 : 5, 10, 15, 20, 25<\/td>\n<td><code>=MOYENNE.SI(B1:B5; \"&lt;=15\"; B1:B5)<\/code><\/td>\n<td>10<\/td>\n<td>Moyenne des valeurs inf\u00e9rieures ou \u00e9gales \u00e0 15 dans la plage B1:B5.<\/td>\n<\/tr>\n<\/table>\n<h2>Sc\u00e9narios pratiques<\/h2>\n<p>Imaginons une liste de ventes mensuelles d&rsquo;une entreprise o\u00f9 nous souhaitons calculer la moyenne des ventes d\u00e9passant un certain seuil.<\/p>\n<pre><code><strong>Donn\u00e9es:<\/strong> A1: Mois, B1: Ventes A2: Janvier, B2: 5000 A3: F\u00e9vrier, B3: 6000 A4: Mars, B4: 4000 A5: Avril, B5: 7000 <strong>Formule:<\/strong> =MOYENNE.SI(B2:B5; \"&gt;5000\") <strong>R\u00e9sultat:<\/strong> 6500 <strong>Commentaire:<\/strong> Cette formule calcule la moyenne des ventes sup\u00e9rieures \u00e0 5000.<\/code><\/pre>\n<p>Dans un autre sc\u00e9nario, examinons les scores de satisfaction des clients, en cherchant \u00e0 conna\u00eetre la moyenne des scores selon un crit\u00e8re sp\u00e9cifique.<\/p>\n<pre><code><strong>Donn\u00e9es:<\/strong> C1: Clients, D1: Scores C2: Client A, D2: 80 C3: Client B, D3: 90 C4: Client C, D4: 70 C5: Client D, D5: 85 <strong>Formule:<\/strong> =MOYENNE.SI(D2:D5; \"&gt;75\") <strong>R\u00e9sultat:<\/strong> 85 <strong>Commentaire:<\/strong> La formule calcule la moyenne des scores sup\u00e9rieurs \u00e0 75.<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Renvoie la moyenne (aRithm\u00e9tique) de toutes les cellules d\u2019une plage qui R\u00e9pondent \u00e0 des cRit\u00e8Res donn\u00e9s<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[315],"tags":[],"class_list":["post-6401","post","type-post","status-publish","format-standard","hentry","category-statistiques"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Fonction AVERAGEIF (MOYENNE.SI) dans Excel : comment \u00e7a marche, exemples et syntaxe<\/title>\n<meta name=\"description\" content=\"Pr\u00e9sentation de la fonction AVERAGEIF (MOYENNE.SI) d\u2019Excel et Google Sheets. 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