{"id":1814,"date":"2016-11-05T15:03:09","date_gmt":"2016-11-05T14:03:09","guid":{"rendered":"http:\/\/mathsguyon.fr\/?page_id=1814"},"modified":"2024-02-26T22:54:09","modified_gmt":"2024-02-26T21:54:09","slug":"statistiques-descriptives","status":"publish","type":"page","link":"https:\/\/mathsguyon.fr\/?page_id=1814","title":{"rendered":"Statistiques descriptives"},"content":{"rendered":"<div class=\"entry-content\">\n<h1 style=\"text-align: center;\"><\/h1>\n<h1 style=\"text-align: center;\"><span style=\"color: #800000;\"><a href=\"http:\/\/mathsguyon.fr\/wp-content\/uploads\/2024\/02\/Cours_stat_2024.pdf\">Cours <\/a><\/span> &#8211;\u00a0 <a href=\"http:\/\/mathsguyon.fr\/wp-content\/uploads\/2024\/02\/PDT_stats_2024.pdf\">Plan de travail avec correction<\/a><\/h1>\n<\/div>\n<h1 style=\"text-align: center;\"><span style=\"color: #800000;\">Vid\u00e9os d&rsquo;accompagnement au cours :<\/span><\/h1>\n<h2><a href=\"https:\/\/youtube.com\/embed\/YkHLaep6cTU\">Vid\u00e9o 1 :<\/a> Le vocabulaire de base en statistiques<\/h2>\n<h3 style=\"padding-left: 40px;\"><span style=\"color: #800000;\"><a style=\"color: #800000;\" href=\"https:\/\/youtube.com\/embed\/q_goWE1Okwc\">Vid\u00e9o compl\u00e9mentaire <\/a>1: <span style=\"color: #000000;\">Bien comprendre :Po<\/span><\/span><span style=\"color: #000000;\">pulation, caract\u00e8re et effectifs<\/span><\/h3>\n<h3 style=\"padding-left: 40px;\"><span style=\"color: #800000;\"><a style=\"color: #800000;\" href=\"https:\/\/youtube.com\/embed\/ZuFjmzyOJ-Y\">Vid\u00e9o compl\u00e9mentaire 2: <\/a><\/span><span style=\"color: #000000;\">Bien comprendre les notations<\/span><\/h3>\n<h2 style=\"text-align: center;\">QCM de validation :\u00a0<a href=\"https:\/\/link.dgpad.net\/4LBh\"> Anonyme<\/a> &#8211; \u00a0 <a href=\"https:\/\/link.dgpad.net\/sFL9\">Identifi\u00e9<\/a><\/h2>\n<hr \/>\n<h2><a href=\"https:\/\/youtube.com\/embed\/kVvgMTWw7Ck\">Vid\u00e9o 2 :<\/a> Effectifs et fr\u00e9quences cumul\u00e9es.<\/h2>\n<h3 style=\"padding-left: 40px;\"><span style=\"color: #800000;\"><a style=\"color: #800000;\" href=\"https:\/\/youtube.com\/embed\/BDlbm069B2w\">Vid\u00e9o compl\u00e9mentaire 3: <\/a><\/span><span style=\"color: #000000;\">Bien comprendre : les fr\u00e9quences<\/span><\/h3>\n<h3 style=\"padding-left: 40px;\"><span style=\"color: #800000;\"><a style=\"color: #800000;\" href=\"https:\/\/youtube.com\/embed\/fAdrAQ9AChg\">Vid\u00e9o compl\u00e9mentaire 4:<\/a> <span style=\"color: #000000;\">Bien comprendre les fr\u00e9quences et effectifs cumul\u00e9s<\/span><\/span><\/h3>\n<h2 style=\"text-align: center;\">QCM de validation :\u00a0 <a href=\"https:\/\/link.dgpad.net\/t9TG\">Anonyme<\/a> &#8211; \u00a0 <a href=\"https:\/\/link.dgpad.net\/uDnV\">Identifi\u00e9<\/a><\/h2>\n<hr \/>\n<h2><a href=\"https:\/\/youtube.com\/embed\/4aJdrJUJROU\">Vid\u00e9o 3 : <\/a>Repr\u00e9sentations graphiques d&rsquo;une s\u00e9rie statistique<\/h2>\n<h2 style=\"text-align: center;\">QCM de validation :\u00a0 <a href=\"https:\/\/link.dgpad.net\/2Pgx\">Anonyme<\/a> &#8211; \u00a0 <a href=\"https:\/\/link.dgpad.net\/jZYR\">Identifi\u00e9<\/a><\/h2>\n<hr \/>\n<h2><a href=\"https:\/\/youtube.com\/embed\/B21v_D5Ec9g\">Vid\u00e9o 4<\/a> : Moyenne des valeurs d&rsquo;une s\u00e9rie statistique<\/h2>\n<h3 style=\"padding-left: 40px;\"><span style=\"color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/youtube.com\/embed\/yRs7Fvqyo20\"><span style=\"color: #800000;\">Vid\u00e9o compl\u00e9mentaire 1<\/span><\/a><span style=\"color: #800000;\">:<\/span> Bien comprendre le calcul d&rsquo;une moyenne d\u2019une s\u00e9rie d\u00e9finie par effectifs ou fr\u00e9quences<\/span><\/h3>\n<h3 style=\"padding-left: 40px;\"><span style=\"color: #000000;\"><span style=\"color: #800000;\"><a style=\"color: #800000;\" href=\"https:\/\/youtube.com\/embed\/AZsDMcFw17A\">Vid\u00e9o compl\u00e9mentaire 2<\/a> <\/span>: Bien comprendre la calcul de la moyenne d&rsquo;une s\u00e9rie rang\u00e9e en classes<\/span><\/h3>\n<h3 style=\"padding-left: 40px;\"><span style=\"color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/youtube.com\/embed\/giDkW0MoH34\"><span style=\"color: #800000;\">Vid\u00e9o compl\u00e9mentaire 3<\/span> <\/a>: Moyenne d&rsquo;une s\u00e9rie calcul\u00e9e \u00e0 partir des fr\u00e9quences<\/span><\/h3>\n<h2 style=\"text-align: center;\">QCM de validation :\u00a0 <a href=\"https:\/\/link.dgpad.net\/2Pgx\">Anonyme<\/a> &#8211; \u00a0 <a href=\"https:\/\/link.dgpad.net\/h25u\">Identifi\u00e9<\/a><\/h2>\n<hr \/>\n<h2><a href=\"https:\/\/youtube.com\/embed\/NgXvz50e6pk\">Vid\u00e9o 5<\/a> : M\u00e9diane des valeurs d&rsquo;une s\u00e9rie statistique<\/h2>\n<h3 style=\"padding-left: 40px;\"><span style=\"color: #000000;\"><a href=\"https:\/\/youtube.com\/embed\/Isnz4rEOS5o\"><span style=\"color: #800000;\">Vid\u00e9o compl\u00e9mentaire 1<\/span><\/a> : M\u00e9diane d&rsquo;une s\u00e9rie statistique \u00e0 faible effectif<br \/>\n<\/span><\/h3>\n<h3 style=\"padding-left: 40px;\"><span style=\"color: #800000;\"><a style=\"color: #800000;\" href=\"https:\/\/youtube.com\/embed\/chuPifrh9Yo\">Vid\u00e9o compl\u00e9mentaire 2 <\/a>:<\/span> <span style=\"color: #000000;\">M\u00e9diane d&rsquo;une s\u00e9rie statistique \u00e0 grand effectif<\/span><\/h3>\n<h2 style=\"text-align: center;\">QCM de validation :\u00a0 <a href=\"https:\/\/link.dgpad.net\/njtv\">Anonyme<\/a> &#8211; \u00a0 <a href=\"https:\/\/link.dgpad.net\/ZNdX\">Identifi\u00e9<\/a><\/h2>\n<p><strong>Exercice 1 : <a href=\"http:\/\/mathsguyon.fr\/?page_id=412\">Aide pour d\u00e9marrer<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 <a href=\"http:\/\/mathsguyon.fr\/?page_id=409\">R\u00e9sultats bruts<\/a>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <a href=\"https:\/\/youtube.com\/embed\/C_AjEZHOkmA\" target=\"_blank\" rel=\"noopener noreferrer\">correction<\/a><br \/>\n<\/strong><\/p>\n<p align=\"justify\">Le tableau concerne le nombre de sports pratiqu\u00e9s par les 28 \u00e9l\u00e8ves d&rsquo;une classe.<\/p>\n<table width=\"100%\" cellspacing=\"0\" cellpadding=\"4\">\n<colgroup>\n<col width=\"112*\" \/>\n<col width=\"28*\" \/>\n<col width=\"29*\" \/>\n<col width=\"29*\" \/>\n<col width=\"29*\" \/>\n<col width=\"29*\" \/> <\/colgroup>\n<tbody>\n<tr>\n<td bgcolor=\"#ccffff\" width=\"44%\" height=\"14\">\n<p align=\"left\">Nombre de sports pratiqu\u00e9s<\/p>\n<\/td>\n<td width=\"11%\">\n<p align=\"center\">0<\/p>\n<\/td>\n<td width=\"11%\">\n<p align=\"center\">1<\/p>\n<\/td>\n<td width=\"11%\">\n<p align=\"center\">2<\/p>\n<\/td>\n<td width=\"11%\">\n<p align=\"center\">3<\/p>\n<\/td>\n<td width=\"11%\">\n<p align=\"center\">4<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#ccffff\" width=\"44%\" height=\"15\">\n<p align=\"left\">Effectifs<\/p>\n<\/td>\n<td width=\"11%\">\n<p align=\"center\">2<\/p>\n<\/td>\n<td width=\"11%\">\n<p align=\"center\">6<\/p>\n<\/td>\n<td width=\"11%\">\n<p align=\"center\">5<\/p>\n<\/td>\n<td width=\"11%\">\n<p align=\"center\">10<\/p>\n<\/td>\n<td width=\"11%\">\n<p align=\"center\">5<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#ccffff\" width=\"44%\" height=\"14\">\n<p align=\"left\">Effectifs cumul\u00e9s croissants<\/p>\n<\/td>\n<td width=\"11%\"><\/td>\n<td width=\"11%\"><\/td>\n<td width=\"11%\"><\/td>\n<td width=\"11%\"><\/td>\n<td width=\"11%\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p align=\"justify\">Compl\u00e8te le tableau puis en d\u00e9duire une m\u00e9diane de cette s\u00e9rie. Interpr\u00e9ter la m\u00e9diane avec une phrase.<\/p>\n<hr \/>\n<h2><a href=\"https:\/\/youtube.com\/embed\/4Ox5IQ4wbIE\">Vid\u00e9o 6<\/a> : M\u00e9diane ou moyenne ?<\/h2>\n<h2 style=\"text-align: center;\">QCM de validation :\u00a0 <a href=\"https:\/\/link.dgpad.net\/Ka5W\">Anonyme<\/a> &#8211; \u00a0 <a href=\"https:\/\/link.dgpad.net\/zNeY\">Identifi\u00e9<\/a><\/h2>\n<hr \/>\n<h2><a href=\"https:\/\/youtube.com\/embed\/0Iiuxo3aLjE\">Vid\u00e9o 7<\/a> : Quartiles des valeurs d&rsquo;une s\u00e9rie statistique<\/h2>\n<h3 style=\"padding-left: 40px;\"><a href=\"https:\/\/youtube.com\/embed\/4027zaqMC04\">Vid\u00e9o compl\u00e9mentaire\u00a0<\/a> : Quartiles d&rsquo;une s\u00e9rie statistiques<\/h3>\n<h2 style=\"text-align: center;\">QCM de validation :\u00a0 <a href=\"https:\/\/link.dgpad.net\/eZ4c\">Anonyme<\/a> &#8211; \u00a0 <a href=\"https:\/\/link.dgpad.net\/hYBq\">Identifi\u00e9<\/a><\/h2>\n<p><strong>Exercice 1 :<a href=\"https:\/\/youtube.com\/embed\/N49-vn0W94c\" target=\"_blank\" rel=\"noopener noreferrer\"> Correction compl\u00e8te de l&rsquo;exercice<\/a><\/strong><\/p>\n<p align=\"justify\">Voici le diagramme en b\u00e2tons des notes obtenues par une classe de Troisi\u00e8me de 24 \u00e9l\u00e8ves au dernier devoir de math\u00e9matiques.<\/p>\n<p align=\"justify\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAgIAAADZCAIAAADdQc9eAAAPDUlEQVR4nO3dO1byTBzH8ck571KIhccVxBUEGipbu1CSxs7SzgZK0tla2QgrICvwWAh74c3kAglBwMfMBPP\/fprnkdskXPLLXDLz32azUQAAqf5rewMAAG0iBgBANGIAAEQjBgBANGIAAEQjBgBANGIAAEQjBgBANGIAAEQjBgBANGIAAEQjBgBANGIAAEQjBgBANGIAAEQjBgBANGIAAEQjBgBANGIAAEQjBgBANGIAAEQjBgBANGIAAEQjBgBANGKgwnGcI\/cGQWBtSwDgpNls9vsXIQYqNpvNd3clCdHIOw4AjRiNRo28DjEAAKIRAwAgGjEAAKIRAwAgGjEAAKIRAwAgGjEAAKIRAwAgGjEAAKIRAwAgGjEAAKIRAwAgGjEAAKIRAwAgGjEAAKIRAwAgGjEAAKJ1MAbW01s3vJlvZn7bWwIAl697MbB4DmOl4r6j\/iEJjq9F3NSSbwBwOboXA+61p4LHuer3\/yEJ\/vpaxPWguvxtxkl8rDiItYi\/07u6Ua9f7nIzV86\/JAEAiNK9GNDVgfhzpZQ\/K5JgMvkIwzggEACgpoMx0Bvcea9fa+X3iiQIQ+VNVmQAANR1MAZ0s1D89L4ej3tqPX2K0tvi8HkxJggAYF8XY6BoFlq\/37phnNQDluPViH4CADikkzGge4nDvpPUA9IM6CW3zDbz66ly18l\/2946ALgknYwB5Q8DFUVFBuS3jcdtbhIAXKZuxoDuG94wsBoATutoDAAAzmM9BhYjpx8VQ\/jT6X\/i9PZqCw4AwA7bMbB4i5Ij\/kM6Xmc9vc8zQOkRnffTAUEAAJZZjoH114dSN1fpwX79\/hoXtYC0WvCajfUHANjTXt9AlgLBY3rg10M8VaSngCAGAMCmNmIgelvMfDerC1y7LWwAAKBgOQb0fD9hHKWXdiW8u0F29p82FgVDLvEFAMts1wZ64+X80+mnKeBNXvKugHSpmOCRFAAA22zEgB4j+pGNBy0WiNxUj\/hc7QUALeHysYruLUL5F7cZJ\/GxokG2YiD+G6NBWYTyD9nbWTt72so7LOdjlbOnjfhLi1BmE72FrhNmf8dFD\/E+1gcDANus1Ab82Wry4e6uGAYAXApLjUK98XKj53kuuog56QeAy0AXMQCIZvvysbxWAAC4DLauG4iy\/t\/SzNIH0EUMALbRKAQAolkZMLq7RphGIQC4LNQGAEA028vOfDdglJGkANAKagMAINqlxMDqM1bqpu2tAABxLMVANmY0992cQiw7AwDWXUptQF80QL8AAFhnKQaKMaP0BAPAZWEyCQAQ7XIahZpUWvYSAHBM12KgNGmRXueGWYoA4DjrMZCOGdo\/OqcHb\/X70\/fFKMkAr3gdXVR\/NPxJELAW8d\/V1p62Ui4fKxpkOwYWb5HyJg97B+be+DEI+79erli\/eDDfZon\/MPGi8G0x88\/OgQbXImbRWtNYi7h72trTVr5Lv\/eX1iIuWX99KHVzVT\/Wu9eeij5XSSL8+4tnKVA65PeuuCANAI67lL6BJq4i9odBoOgJAICfsD1gVJ+fR0\/TB7\/a+qNP5JV37f7u1f2jVbn19PZevTB6CADKbNcGkjN2FUWhO7ra9dwmx2c904R3NzB3hM5HEHm\/7X4AgI6x3ijkz+ZB1I+i\/XmFvMmLseNzlgEeFxIAQE0LfQN6Yolheao5ZfQA\/fF068ZkAAAc1lIXcWldSoPScUkxGQAA32snBnbzTmcXkh28puz30ssRnq7JAAD4lv0YKE33sJV1HP\/oQq\/zJLUORpACwBG2Y2A9vdcZoM\/83XQGiUyaAx9fa+Vz3g4ANtm+ivj9NdY9wrr1Z12+o4mriAEAP9ZG38ChySQAAK24pMkkvLtfXkUMAPipViaTqPcFp5NJBNQSAMC2diaT6N9er5aD4rZ8MolgyKAeALCthckkVpMPN9RLg+k\/42JSiWDOMmEAYF8LfQN6WfpB5eIBlooEgLbYiIHSAvHptWM3yVE\/iYKxhaIBAMddykihC2F0LWIWrTWKtYg7ibfXAlsxEP96oWErWIu4kXLlFGqnXAq1XO5fKfQvrUVcLDXj5FNHxPtrDRToIwAA26zUBvLRQfHpRwIA7LLUKNTLu4S3XcSc9APARbA8UmilqwTxmyIGAOAyWB4p5E48Fd4M7RYKAPgWI4UAQDRGCgGAaIwUAgDRGCkEAKIxmQQAiGZ72RmmlAOAi0JtAABEsxIDaY+Ayi4gO\/S3otMAAFpCbQAARCMGAEA0YgAARCMGAEC0rsXAurzWPZNTAMAp9mIg3k0qlNn\/W6mb35axGCUZ4GVDkPT01n0n+lkUHF+L+Pi9J0XR4amUjKLQTpZLoRSaaWS9zE7VBhZvkfImL9kwVH+22QzTKPioDE096vhaxEfuNYRCKfTvFtpWuaIKbeR1rMRAa9cOJ1Gwur51Q3d0RfMQABzSqdpAOqN1+LwYlw75SQTNP5M6wWhIEABAXadiIDn7nwdR7ZDvP0y8KHxbzHxyAAD2dCsGtkHgqHLPcG9w54WvX2vls\/wZAFR1LQbS\/oC5qvYMr99fY3XzSAYAQE33YkCVeoZ3I1K9yQstQgBQ18kYUMXgJH3tgB5DevaAUQCQpqsxkNHXDjRwcUWqlWHXFEqhf7fQtsql0J\/qdgwAAE4gBgBANGIAAEQjBgBANGIAAEQjBgBANGIAAEQjBoypLIRmayU0S6uvbYs5WER5IxrchuOFnvOA5gvNLlDMNXmd4tFyK6XafIdLhTdW7PeFVnYz01Spp\/a0VHRzn+qRQqsHiy1bV74SA2akX6PkQ9xkH6L+8yfL3\/yb9LukyoU6o+aTQO9Lsiub1bsu7fBG3Mw3Sz\/\/o5FtOFHoGQ8wUGjxIS+377frfBrf2eTet+H2ssjGvllnvoGLUbLLnhfXD1lmCjVwIDxVaPEN3vjFn6PF8rcf6olCa0uyZL\/lu4Gd2Q+IASMq66CpYuLT1\/f12GAOLJ7TFTgrhTpP0we\/2TL1pdn63\/W3GxHMl\/mPpjd+mby6DWzD8ULPeYCJQq+3kZs9XH\/Ixnc2ubc8i3pT36yz3kAdAsF8df3kNhMDJj61Xxa6nt7rU6nS\/MTjZQMzEfxwT9PZMIO5rTlwiAEj3GtPfVguc\/31obzq6YM\/DPpPZrNnj86\/YF46TPWublRsOP\/a4o\/31tTTH3v0uUr2up0NMiwLgSSEpk9tb4ox2bnUS8sfYJYCj9ZmwyQGjEhXOAjvp4Nte0E\/Mh3uq8\/kDO2udnNs87CURZFbvqnjh8ay9Me7t\/vGy5w+Gf9m7UpKKpu+3XP3eDdPsI2G8vxcajVy3KJXwlKvXmUrLKcAMWCIbusb6Ibx\/CscbJsajUmX4Kyed+tzcxWYLbbiQBTp6oAM+kQyOVbZaM4t9Sha+GZlJaZtJZbrdKUjv97lZrpejtFf4Dh2nyarzWbXq6fsJkFeI7FYIjFgRtp7GJS7mRznyfDZTLYU814VBHYkn3C\/2h9k0q5HMf1m9U2fsbYTAv5sudupfFHx5vu66uq9ejZK3co6Fi11DmeIARPymnq5m0l3lYbPi7HJX2u+3E5RBfEm84nXb2rYzFkO9InoarbqeIUgOzlvZV0LG0fHdkKg7kB9t2n6C1zvYLPaqtlCChADRuiq5V4bsaW2kerAs8UotNrEmHUIV38yB96LbmkxAzJWel\/i8lp+6Q19J2qj3dys1psw0zNI2ylADBhx4IfZxklxbdiOefrUqf+2mPlFqQfGL3XKYtRuBigLQbs\/qL0YWG87AbKuriujb3R9cF12dm7pPMbyQNECMWBCb\/wYhP3+aFj8UvKDheFen\/V09D6Y7brU8uF9VvkPE8\/d7rluTtCXEXQ0BbJrTZP9s\/ezTT7W56vSxUxZn4T9A4d5yZ7dq5ftW1vsqOnsSb7AT67dMX471ocI5YgBM\/zZZq4cXW\/O2Thh7I0f1K3jxNsSN0ZKLF\/jH2e7WNq75NRxpW5dx8ke0FSzwfFCz3lA44Wm9fdEVPqYVSN7fKTc5O0djhynXylvaeUdNuH4nr5Md1\/nBr\/Q532Biyawhr7B57y96VizFlKAGDCnyYWQz1W7Jt2EkztmYitOFmri7T7+mube7OPlGvpinf+yDe54K+\/wZX6Bz3yMEcQAAIhGDACAaMQAAIhGDACAaMQAAIhGDACAaMQAAIhGDACAaMQAAIhGDACAaMQAAIhGDACAaMQAAIhGDACAaMQAAIhGDACAaMQAAIhGDECqYlnA\/bUA0xXX4x+tPZi+VLsL0wP\/jBiAdHH4vBibXukcuFzEABA9TR98TuQhFTEA0bzJ5CYMo1MVgqIBqXhSqfkna0NSulbhOmHt\/uoz601N26cfeGnACmIAwg0eJq9RGPVHw286A\/YO1Co74L+ecbyuRoAW9Z2oFAX1ByQvfatIAlhFDEC63vhl8uqG37QMraf3aQbsH7zj8H460Ifr3ni5uTrQRZykhz7EV25Nn7kraPFW66JOnnVvcmeBOmIA6I0fg7B\/sGVo\/f4ap0fq0h3+bDX5SCoIr+\/r8ben7dkTg3nlxN6fzYOoHxVPdK+95Px\/GyjZpiyXDe8dcAIxACTH54eJV7QMueU7Vp86Be4G1aN9b3DnhXH8uUr++80rpk9MG4Hq9xVPzOPnm14FwBJiAFDbI7JusHmxWKw\/22xmatf\/QNcAWkAMAKm8wSZ8fp+Ubs3abfabf\/Kmomu39ip7Tzz3IjTdwTDOw+BoWxPQPGIAyOUtQ2FYui1v\/gnd0VWpizg9c99vKqq2EWVPjPq31\/VrlD8fs9dajJy38vikrCEJsIwYAApFW331tnQcUbzfyu9NXnZHd38YqCjaPiRr4R8v559OUr0o2v13gt1\/650HtY4IwDBiANjJKgTVc\/LtiNDtLfWO3LxFaf\/VZpvNcO\/SgPJzk\/vnqnL3j2YyAppBDECqonu2ImukP++xZz3ixDNPvzBgGjEAAKIRAwAgGjEAAKIRAwAgGjEAAKIRAwAgGjEAAKIRAwAgGjEAAKIRAwAgGjEAAKIRAwAgGjEAAKIRAwAgGjEAAKIRAwAgGjEAAKIRAwAgGjEAAKIRAwAgGjEAAKIRAwAgGjEAAKIRAwAgGjEAAKIRAwAgGjEAAKIRAwAgGjEAAKIRAwAgGjEAAKIRAwAg2v9GByXBLTz+zgAAAABJRU5ErkJggg==\" alt=\"\" width=\"527\" height=\"222\" name=\"Objet16\" align=\"left\" \/><\/p>\n<p>a. D\u00e9termine les valeurs \\(Q_1\\) et\u00a0 \\(Q_3\\) du premier et troisi\u00e8me quartile de cette s\u00e9rie statistique.<\/p>\n<p><a href=\"http:\/\/mathsguyon.fr\/?page_id=420\">Aides pour d\u00e9marrer<\/a>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <a href=\"http:\/\/mathsguyon.fr\/?page_id=426\">R\u00e9sultats brut<\/a><\/p>\n<p>b. Quelle est la fr\u00e9quence de la note 12\u00a0?\u00a0\u00a0 <a href=\"http:\/\/mathsguyon.fr\/?page_id=422\">Aides pour d\u00e9marrer <\/a>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <a href=\"http:\/\/mathsguyon.fr\/?page_id=436\">R\u00e9sultats bruts<\/a><\/p>\n<hr \/>\n<h2><a href=\"https:\/\/youtube.com\/embed\/I6zlvfuUNU0\">Vid\u00e9o 8<\/a> : \u00c9cart interquartile et bo\u00eete \u00e0 moustache d&rsquo;une s\u00e9rie statistique<\/h2>\n<h2 style=\"text-align: center;\">QCM de validation :\u00a0 <a href=\"https:\/\/link.dgpad.net\/tuwW\">Anonyme<\/a> &#8211; \u00a0 <a href=\"https:\/\/link.dgpad.net\/pjRE\">Identifi\u00e9<\/a><\/h2>\n<hr \/>\n<h2><a href=\"https:\/\/youtube.com\/embed\/Ggvs8yDFkPU\">Vid\u00e9o 9 :<\/a> Variance et \u00e9cart-type d&rsquo;une s\u00e9rie statistique<\/h2>\n<h2 style=\"text-align: center;\">QCM de validation :\u00a0 <a href=\"https:\/\/link.dgpad.net\/CFKj\">Anonyme<\/a> &#8211; \u00a0 <a href=\"https:\/\/link.dgpad.net\/TrRX\">Identifi\u00e9<\/a><\/h2>\n<hr \/>\n<h1 style=\"text-align: center;\"><span style=\"color: #800000;\">Exercices corrig\u00e9s en Vid\u00e9os\u00a0 :<\/span><\/h1>\n<h2 class=\"title style-scope ytd-video-primary-info-renderer\"><span style=\"color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/youtube.com\/embed\/Nn47LaVoyUA\">Calculer m\u00e9diane et quartiles d&rsquo;une s\u00e9rie \u00e0 faible effectif<\/a><\/span><\/h2>\n<h2 class=\"title style-scope ytd-video-primary-info-renderer\"><span style=\"color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/youtube.com\/embed\/D__Bc61mhDk\">Calculer m\u00e9diane et quartiles d&rsquo;une s\u00e9rie \u00e0 effectif important<\/a><\/span><\/h2>\n<h2 class=\"title style-scope ytd-video-primary-info-renderer\"><span style=\"color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/youtube.com\/embed\/7vmAKJfA6Mw\">D\u00e9terminer m\u00e9diane et quartiles \u00e0 partir du polygone fr\u00e9quences cumul\u00e9es<\/a><\/span><\/h2>\n<h2><span style=\"color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/youtube.com\/embed\/iOo_n-gBALI\">Comparer deux s\u00e9ries statistiques<\/a><\/span><\/h2>\n<ul>\n<li>\n<h2><a href=\"http:\/\/mathsguyon.fr\/?page_id=1859\">Exercices autour de la moyenne d&rsquo;une s\u00e9rie statistique<\/a><\/h2>\n<\/li>\n<li>\n<h2><a href=\"http:\/\/mathsguyon.fr\/?page_id=1862\">Exercices autour de la m\u00e9diane d&rsquo;une s\u00e9rie statistique<\/a><\/h2>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Cours &#8211;\u00a0 Plan de travail avec correction Vid\u00e9os d&rsquo;accompagnement au cours : Vid\u00e9o 1 : Le vocabulaire de base en statistiques Vid\u00e9o compl\u00e9mentaire 1: Bien comprendre :Population, caract\u00e8re et effectifs Vid\u00e9o compl\u00e9mentaire 2: Bien comprendre les notations QCM de validation &hellip; <a href=\"https:\/\/mathsguyon.fr\/?page_id=1814\">Continuer la lecture <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":21,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1814","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/mathsguyon.fr\/index.php?rest_route=\/wp\/v2\/pages\/1814","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mathsguyon.fr\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mathsguyon.fr\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mathsguyon.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mathsguyon.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1814"}],"version-history":[{"count":76,"href":"https:\/\/mathsguyon.fr\/index.php?rest_route=\/wp\/v2\/pages\/1814\/revisions"}],"predecessor-version":[{"id":9492,"href":"https:\/\/mathsguyon.fr\/index.php?rest_route=\/wp\/v2\/pages\/1814\/revisions\/9492"}],"up":[{"embeddable":true,"href":"https:\/\/mathsguyon.fr\/index.php?rest_route=\/wp\/v2\/pages\/21"}],"wp:attachment":[{"href":"https:\/\/mathsguyon.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1814"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}