{"id":892,"date":"2024-05-29T06:53:25","date_gmt":"2024-05-29T06:53:25","guid":{"rendered":"https:\/\/\/thuc-hanh-soi-cau-lo-gan\/"},"modified":"2024-05-29T06:53:31","modified_gmt":"2024-05-29T06:53:31","slug":"thuc-hanh-soi-cau-lo-gan","status":"publish","type":"post","link":"https:\/\/\/thuc-hanh-soi-cau-lo-gan\/","title":{"rendered":"Th\u1ef1c h\u00e0nh soi c\u1ea7u l\u00f4 gan th\u00f4ng qua v\u00ed d\u1ee5 c\u1ee5 th\u1ec3"},"content":{"rendered":"<p>Th\u1ef1c h\u00e0nh soi c\u1ea7u l\u00f4 gan b\u1eb1ng c\u00e1ch ph\u00e2n t\u00edch v\u00e0 \u0111\u00e1nh gi\u00e1 c\u00e1c xu h\u01b0\u1edbng v\u00e0 m\u1eabu h\u00ecnh c\u1ee7a k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 trong qu\u00e1 kh\u1ee9, ch\u00fang ta c\u00f3 th\u1ec3 t\u0103ng c\u01a1 h\u1ed9i \u0111o\u00e1n \u0111\u00fang c\u00e1c con s\u1ed1 s\u1ebd xu\u1ea5t hi\u1ec7n trong l\u1ea7n quay s\u1ed1 ti\u1ebfp theo. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd th\u1ef1c h\u00e0nh soi c\u1ea7u l\u00f4 gan th\u00f4ng qua m\u1ed9t v\u00ed d\u1ee5 c\u1ee5 th\u1ec3 \u0111\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 qu\u00e1 tr\u00ecnh n\u00e0y.<\/p>\n<p>Soi c\u1ea7u l\u00f4 gan l\u00e0 vi\u1ec7c ph\u00e2n t\u00edch v\u00e0 \u0111\u00e1nh gi\u00e1 c\u00e1c k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 trong qu\u00e1 kh\u1ee9 \u0111\u1ec3 t\u00ecm ra c\u00e1c m\u1eabu h\u00ecnh v\u00e0 xu h\u01b0\u1edbng nh\u1ea5t \u0111\u1ecbnh. C\u00e1c y\u1ebfu t\u1ed1 \u0111\u01b0\u1ee3c xem x\u00e9t bao g\u1ed3m:<\/p>\n<ul>\n<li>T\u1ea7n su\u1ea5t xu\u1ea5t hi\u1ec7n c\u1ee7a c\u00e1c con s\u1ed1<\/li>\n<li>Th\u1eddi gian gi\u1eefa c\u00e1c l\u1ea7n xu\u1ea5t hi\u1ec7n c\u1ee7a m\u1ed9t con s\u1ed1<\/li>\n<li>M\u1ed1i t\u01b0\u01a1ng quan gi\u1eefa c\u00e1c con s\u1ed1<\/li>\n<li>Xu h\u01b0\u1edbng t\u0103ng ho\u1eb7c gi\u1ea3m c\u1ee7a c\u00e1c con s\u1ed1<\/li>\n<li>C\u00e1c m\u1eabu h\u00ecnh \u0111\u1eb7c bi\u1ec7t nh\u01b0 s\u1ed1 l\u1eb7p, s\u1ed1 \u0111\u1ed1i x\u1ee9ng, s\u1ed1 li\u00ean ti\u1ebfp, v.v.<\/li>\n<\/ul>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_62 ez-toc-wrap-center counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >N\u1ed9i dung<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=/index.html"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=/index.html"https:\/\/\/thuc-hanh-soi-cau-lo-gan\/#Buoc_1_Thu_thap_du_lieu_ket_qua_xo_so\" title=\"B\u01b0\u1edbc 1: Thu th\u1eadp d\u1eef li\u1ec7u k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1\">B\u01b0\u1edbc 1: Thu th\u1eadp d\u1eef li\u1ec7u k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=/index.html"https:\/\/\/thuc-hanh-soi-cau-lo-gan\/#Buoc_2_Phan_tich_tan_suat_xuat_hien_cua_cac_con_so\" title=\"B\u01b0\u1edbc 2: Ph\u00e2n t\u00edch t\u1ea7n su\u1ea5t xu\u1ea5t hi\u1ec7n c\u1ee7a c\u00e1c con s\u1ed1\">B\u01b0\u1edbc 2: Ph\u00e2n t\u00edch t\u1ea7n su\u1ea5t xu\u1ea5t hi\u1ec7n c\u1ee7a c\u00e1c con s\u1ed1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=/index.html"https:\/\/\/thuc-hanh-soi-cau-lo-gan\/#Buoc_3_Phan_tich_thoi_gian_giua_cac_lan_xuat_hien_cua_mot_con_so\" title=\"B\u01b0\u1edbc 3: Ph\u00e2n t\u00edch th\u1eddi gian gi\u1eefa c\u00e1c l\u1ea7n xu\u1ea5t hi\u1ec7n c\u1ee7a m\u1ed9t con s\u1ed1\">B\u01b0\u1edbc 3: Ph\u00e2n t\u00edch th\u1eddi gian gi\u1eefa c\u00e1c l\u1ea7n xu\u1ea5t hi\u1ec7n c\u1ee7a m\u1ed9t con s\u1ed1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=/index.html"https:\/\/\/thuc-hanh-soi-cau-lo-gan\/#Buoc_4_Phan_tich_moi_tuong_quan_giua_cac_con_so\" title=\"B\u01b0\u1edbc 4: Ph\u00e2n t\u00edch m\u1ed1i t\u01b0\u01a1ng quan gi\u1eefa c\u00e1c con s\u1ed1\">B\u01b0\u1edbc 4: Ph\u00e2n t\u00edch m\u1ed1i t\u01b0\u01a1ng quan gi\u1eefa c\u00e1c con s\u1ed1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=/index.html"https:\/\/\/thuc-hanh-soi-cau-lo-gan\/#Buoc_5_Phan_tich_xu_huong_tang_hoac_giam_cua_cac_con_so\" title=\"B\u01b0\u1edbc 5: Ph\u00e2n t\u00edch xu h\u01b0\u1edbng t\u0103ng ho\u1eb7c gi\u1ea3m c\u1ee7a c\u00e1c con s\u1ed1\">B\u01b0\u1edbc 5: Ph\u00e2n t\u00edch xu h\u01b0\u1edbng t\u0103ng ho\u1eb7c gi\u1ea3m c\u1ee7a c\u00e1c con s\u1ed1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=/index.html"https:\/\/\/thuc-hanh-soi-cau-lo-gan\/#Buoc_6_Phan_tich_cac_mau_hinh_dac_biet\" title=\"B\u01b0\u1edbc 6: Ph\u00e2n t\u00edch c\u00e1c m\u1eabu h\u00ecnh \u0111\u1eb7c bi\u1ec7t\">B\u01b0\u1edbc 6: Ph\u00e2n t\u00edch c\u00e1c m\u1eabu h\u00ecnh \u0111\u1eb7c bi\u1ec7t<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Buoc_1_Thu_thap_du_lieu_ket_qua_xo_so\"><\/span>B\u01b0\u1edbc 1: Thu th\u1eadp d\u1eef li\u1ec7u k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Ch\u00fang ta c\u1ea7n thu th\u1eadp d\u1eef li\u1ec7u k\u1ebft qu\u1ea3 <a class=\"wpil_keyword_link\" href=/index.html"https:\/\/\/xo-so-kubet77\/\" title=\"x\u1ed5 s\u1ed1\" data-wpil-keyword-link=\"linked\">x\u1ed5 s\u1ed1<\/a> trong qu\u00e1 kh\u1ee9. D\u1eef li\u1ec7u n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y tr\u00ean c\u00e1c trang web ch\u00ednh th\u1ee9c c\u1ee7a c\u00f4ng ty x\u1ed5 s\u1ed1 ho\u1eb7c c\u00e1c trang web chuy\u00ean v\u1ec1 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1.<\/p>\n<p>V\u00ed d\u1ee5, ch\u00fang ta s\u1ebd s\u1eed d\u1ee5ng d\u1eef li\u1ec7u k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc trong 30 ng\u00e0y g\u1ea7n \u0111\u00e2y:<\/p>\n<table>\n<tbody>\n<tr>\n<th>Ng\u00e0y<\/th>\n<th>K\u1ebft qu\u1ea3<\/th>\n<\/tr>\n<tr>\n<td>29\/05\/24<\/td>\n<td>12345<\/td>\n<\/tr>\n<tr>\n<td>28\/05\/24<\/td>\n<td>67890<\/td>\n<\/tr>\n<tr>\n<td>27\/05\/24<\/td>\n<td>24680<\/td>\n<\/tr>\n<tr>\n<td>&#8230;<\/td>\n<td>&#8230;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Buoc_2_Phan_tich_tan_suat_xuat_hien_cua_cac_con_so\"><\/span>B\u01b0\u1edbc 2: Ph\u00e2n t\u00edch t\u1ea7n su\u1ea5t xu\u1ea5t hi\u1ec7n c\u1ee7a c\u00e1c con s\u1ed1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0110i\u1ec1u n\u00e0y gi\u00fap ch\u00fang ta x\u00e1c \u0111\u1ecbnh nh\u1eefng con s\u1ed1 &#8220;n\u00f3ng&#8221; (xu\u1ea5t hi\u1ec7n th\u01b0\u1eddng xuy\u00ean) v\u00e0 nh\u1eefng con s\u1ed1 &#8220;l\u1ea1nh&#8221; (\u00edt xu\u1ea5t hi\u1ec7n).<\/p>\n<p>V\u00ed d\u1ee5, n\u1ebfu ch\u00fang ta ph\u00e2n t\u00edch t\u1ea7n su\u1ea5t xu\u1ea5t hi\u1ec7n c\u1ee7a c\u00e1c con s\u1ed1 trong 30 ng\u00e0y g\u1ea7n \u0111\u00e2y, ch\u00fang ta c\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 nh\u01b0 sau:<\/p>\n<ul>\n<li>S\u1ed1 1 xu\u1ea5t hi\u1ec7n 10 l\u1ea7n<\/li>\n<li>S\u1ed1 2 xu\u1ea5t hi\u1ec7n 8 l\u1ea7n<\/li>\n<li>S\u1ed1 3 xu\u1ea5t hi\u1ec7n 12 l\u1ea7n<\/li>\n<li>S\u1ed1 7 xu\u1ea5t hi\u1ec7n 1 l\u1ea7n<\/li>\n<li>&#8230;<\/li>\n<\/ul>\n<p>T\u1eeb \u0111\u00e2y, ch\u00fang ta c\u00f3 th\u1ec3 th\u1ea5y s\u1ed1 3 l\u00e0 s\u1ed1 &#8220;n\u00f3ng&#8221; nh\u1ea5t, trong khi s\u1ed1 7 l\u00e0 s\u1ed1 &#8220;l\u1ea1nh&#8221; nh\u1ea5t.<\/p>\n<p>Ph\u00e2n t\u00edch t\u1ea7n su\u1ea5t xu\u1ea5t hi\u1ec7n c\u1ee7a c\u00e1c con s\u1ed1 gi\u00fap ch\u00fang ta x\u00e1c \u0111\u1ecbnh nh\u1eefng con s\u1ed1 c\u00f3 kh\u1ea3 n\u0103ng cao s\u1ebd xu\u1ea5t hi\u1ec7n trong l\u1ea7n quay s\u1ed1 ti\u1ebfp theo.\u00a0\u0110\u00e1nh gi\u00e1 xem m\u1ed9t con s\u1ed1 \u0111ang trong chu k\u1ef3 &#8220;n\u00f3ng&#8221; hay &#8220;l\u1ea1nh&#8221;.<\/p>\n<p>Sau khi c\u00f3 th\u00f4ng tin v\u1ec1 t\u1ea7n su\u1ea5t xu\u1ea5t hi\u1ec7n c\u1ee7a c\u00e1c con s\u1ed1, ch\u00fang ta c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng th\u00f4ng tin n\u00e0y theo nhi\u1ec1u c\u00e1ch kh\u00e1c nhau:<\/p>\n<ul>\n<li>\u0110\u1eb7t c\u01b0\u1ee3c v\u00e0o nh\u1eefng con s\u1ed1 &#8220;\u1ea5m&#8221; (xu\u1ea5t hi\u1ec7n v\u1eeba ph\u1ea3i, kh\u00f4ng qu\u00e1 n\u00f3ng ho\u1eb7c qu\u00e1 l\u1ea1nh).<\/li>\n<li>K\u1ebft h\u1ee3p nh\u1eefng con s\u1ed1 &#8220;n\u00f3ng&#8221; v\u1edbi nh\u1eefng con s\u1ed1 &#8220;\u1ea5m&#8221; \u0111\u1ec3 t\u0103ng kh\u1ea3 n\u0103ng tr\u00fang gi\u1ea3i.<\/li>\n<li>Tr\u00e1nh \u0111\u1eb7t c\u01b0\u1ee3c v\u00e0o nh\u1eefng con s\u1ed1 qu\u00e1 &#8220;n\u00f3ng&#8221; ho\u1eb7c qu\u00e1 &#8220;l\u1ea1nh&#8221;.<\/li>\n<\/ul>\n<p class=\"imageBox\" style=\"text-align: center\"><img decoding=\"async\" style=\"max-width: 100%;height: auto;margin: 10px auto\" title=\"Th\u1ef1c h\u00e0nh soi c\u1ea7u l\u00f4 gan th\u00f4ng qua v\u00ed d\u1ee5 c\u1ee5 th\u1ec3\" src=/index.html"https:\/\/\/wp-content\/uploads\/2024\/05\/thuc-hanh-soi-cau-lo-gan-thong-qua-vi-du-cu-the-6656d0e950e80.webp\" alt=\"Th\u1ef1c h\u00e0nh soi c\u1ea7u l\u00f4 gan th\u00f4ng qua v\u00ed d\u1ee5 c\u1ee5 th\u1ec3\"><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Buoc_3_Phan_tich_thoi_gian_giua_cac_lan_xuat_hien_cua_mot_con_so\"><\/span>B\u01b0\u1edbc 3: Ph\u00e2n t\u00edch th\u1eddi gian gi\u1eefa c\u00e1c l\u1ea7n xu\u1ea5t hi\u1ec7n c\u1ee7a m\u1ed9t con s\u1ed1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0110i\u1ec1u n\u00e0y gi\u00fap ch\u00fang ta \u0111\u00e1nh gi\u00e1 chu k\u1ef3 c\u1ee7a m\u1ed9t con s\u1ed1 v\u00e0 d\u1ef1 \u0111o\u00e1n khi n\u00e0o n\u00f3 c\u00f3 kh\u1ea3 n\u0103ng xu\u1ea5t hi\u1ec7n l\u1ea1i.<\/p>\n<p>V\u00ed d\u1ee5, n\u1ebfu ch\u00fang ta ph\u00e2n t\u00edch th\u1eddi gian gi\u1eefa c\u00e1c l\u1ea7n xu\u1ea5t hi\u1ec7n c\u1ee7a s\u1ed1 3, ch\u00fang ta c\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 nh\u01b0 sau:<\/p>\n<ul>\n<li>S\u1ed1 3 xu\u1ea5t hi\u1ec7n l\u1ea7n \u0111\u1ea7u ti\u00ean v\u00e0o ng\u00e0y 01\/05\/24<\/li>\n<li>S\u1ed1 3 xu\u1ea5t hi\u1ec7n l\u1ea7n ti\u1ebfp theo v\u00e0o ng\u00e0y 07\/05\/24 (sau 6 ng\u00e0y)<\/li>\n<li>S\u1ed1 3 xu\u1ea5t hi\u1ec7n l\u1ea7n ti\u1ebfp theo v\u00e0o ng\u00e0y 15\/05\/24 (sau 8 ng\u00e0y)<\/li>\n<li>&#8230;<\/li>\n<\/ul>\n<p>T\u1eeb \u0111\u00e2y, ch\u00fang ta c\u00f3 th\u1ec3 th\u1ea5y r\u1eb1ng s\u1ed1 3 c\u00f3 xu h\u01b0\u1edbng xu\u1ea5t hi\u1ec7n sau kho\u1ea3ng 7-8 ng\u00e0y. Th\u00f4ng tin n\u00e0y gi\u00fap ch\u00fang ta d\u1ef1 \u0111o\u00e1n r\u1eb1ng n\u1ebfu s\u1ed1 3 \u0111\u00e3 kh\u00f4ng xu\u1ea5t hi\u1ec7n trong v\u00e0i ng\u00e0y, th\u00ec n\u00f3 c\u00f3 kh\u1ea3 n\u0103ng cao s\u1ebd xu\u1ea5t hi\u1ec7n trong nh\u1eefng ng\u00e0y t\u1edbi.<\/p>\n<p>Sau khi c\u00f3 th\u00f4ng tin v\u1ec1 th\u1eddi gian gi\u1eefa c\u00e1c l\u1ea7n xu\u1ea5t hi\u1ec7n c\u1ee7a m\u1ed9t con s\u1ed1, ch\u00fang ta c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng th\u00f4ng tin n\u00e0y theo nhi\u1ec1u c\u00e1ch kh\u00e1c nhau:<\/p>\n<ul>\n<li>\u0110\u1eb7t c\u01b0\u1ee3c v\u00e0o nh\u1eefng con s\u1ed1 \u0111ang trong giai \u0111o\u1ea1n &#8220;\u0111\u00fang chu k\u1ef3&#8221;.<\/li>\n<li>K\u1ebft h\u1ee3p th\u00f4ng tin v\u1ec1 chu k\u1ef3 v\u1edbi th\u00f4ng tin v\u1ec1 t\u1ea7n su\u1ea5t xu\u1ea5t hi\u1ec7n \u0111\u1ec3 t\u0103ng c\u01a1 h\u1ed9i tr\u00fang gi\u1ea3i.<\/li>\n<li>D\u1ef1 \u0111o\u00e1n l\u1ecbch quay s\u1ed1 ti\u1ebfp theo d\u1ef1a tr\u00ean chu k\u1ef3 c\u1ee7a c\u00e1c con s\u1ed1.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Buoc_4_Phan_tich_moi_tuong_quan_giua_cac_con_so\"><\/span>B\u01b0\u1edbc 4: Ph\u00e2n t\u00edch m\u1ed1i t\u01b0\u01a1ng quan gi\u1eefa c\u00e1c con s\u1ed1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>M\u1ed1i t\u01b0\u01a1ng quan n\u00e0y c\u00f3 th\u1ec3 l\u00e0 s\u1ef1 li\u00ean k\u1ebft v\u1ec1 \u00fd ngh\u0129a, v\u1ec1 t\u00ednh logic ho\u1eb7c v\u1ec1 m\u1eb7t to\u00e1n h\u1ecdc.\u00a0V\u00ed d\u1ee5, n\u1ebfu ch\u00fang ta ph\u00e2n t\u00edch m\u1ed1i t\u01b0\u01a1ng quan gi\u1eefa c\u00e1c con s\u1ed1 trong 30 ng\u00e0y g\u1ea7n \u0111\u00e2y, ch\u00fang ta c\u00f3 th\u1ec3 nh\u1eadn th\u1ea5y r\u1eb1ng:<\/p>\n<ul>\n<li>S\u1ed1 1 th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n c\u00f9ng v\u1edbi s\u1ed1 2<\/li>\n<li>S\u1ed1 3 th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n sau s\u1ed1 2<\/li>\n<li>&#8230;<\/li>\n<\/ul>\n<p>Sau khi c\u00f3 th\u00f4ng tin v\u1ec1 m\u1ed1i t\u01b0\u01a1ng quan gi\u1eefa c\u00e1c con s\u1ed1, ch\u00fang ta c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng th\u00f4ng tin n\u00e0y v\u00e0o vi\u1ec7c d\u1ef1 \u0111o\u00e1n k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 b\u1eb1ng c\u00e1ch:<\/p>\n<ul>\n<li>\u0110\u1eb7t c\u01b0\u1ee3c v\u00e0o nh\u1eefng c\u1eb7p s\u1ed1 ho\u1eb7c nh\u00f3m s\u1ed1 c\u00f3 m\u1ed1i t\u01b0\u01a1ng quan cao.<\/li>\n<li>K\u1ebft h\u1ee3p th\u00f4ng tin v\u1ec1 m\u1ed1i t\u01b0\u01a1ng quan v\u1edbi th\u00f4ng tin v\u1ec1 t\u1ea7n su\u1ea5t xu\u1ea5t hi\u1ec7n v\u00e0 th\u1eddi gian gi\u1eefa c\u00e1c l\u1ea7n xu\u1ea5t hi\u1ec7n \u0111\u1ec3 t\u0103ng c\u01a1 h\u1ed9i tr\u00fang gi\u1ea3i.<\/li>\n<li>Theo d\u00f5i s\u1ef1 t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c con s\u1ed1 \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh chi\u1ebfn l\u01b0\u1ee3c d\u1ef1 \u0111o\u00e1n.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Buoc_5_Phan_tich_xu_huong_tang_hoac_giam_cua_cac_con_so\"><\/span>B\u01b0\u1edbc 5: Ph\u00e2n t\u00edch xu h\u01b0\u1edbng t\u0103ng ho\u1eb7c gi\u1ea3m c\u1ee7a c\u00e1c con s\u1ed1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Xu h\u01b0\u1edbng n\u00e0y c\u00f3 th\u1ec3 ph\u1ea3n \u00e1nh s\u1ef1 bi\u1ebfn \u0111\u1ed5i c\u1ee7a c\u00e1c con s\u1ed1 theo th\u1eddi gian v\u00e0 gi\u00fap ch\u00fang ta d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c h\u01b0\u1edbng \u0111i c\u1ee7a ch\u00fang trong t\u01b0\u01a1ng lai.\u00a0V\u00ed d\u1ee5, n\u1ebfu ch\u00fang ta quan s\u00e1t xu h\u01b0\u1edbng xu\u1ea5t hi\u1ec7n c\u1ee7a s\u1ed1 5 trong 30 ng\u00e0y g\u1ea7n \u0111\u00e2y, ch\u00fang ta c\u00f3 th\u1ec3 nh\u1eadn th\u1ea5y r\u1eb1ng:<\/p>\n<ul>\n<li>S\u1ed1 5 xu\u1ea5t hi\u1ec7n ng\u00e0y c\u00e0ng nhi\u1ec1u t\u1eebng ng\u00e0y.<\/li>\n<li>S\u1ed1 5 c\u00f3 th\u1ec3 \u0111ang trong giai \u0111o\u1ea1n &#8220;n\u00f3ng&#8221; v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng ti\u1ebfp t\u1ee5c xu\u1ea5t hi\u1ec7n nhi\u1ec1u h\u01a1n trong t\u01b0\u01a1ng lai.<\/li>\n<\/ul>\n<p>Sau khi c\u00f3 th\u00f4ng tin v\u1ec1 xu h\u01b0\u1edbng t\u0103ng ho\u1eb7c gi\u1ea3m c\u1ee7a c\u00e1c con s\u1ed1, ch\u00fang ta c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng th\u00f4ng tin n\u00e0y v\u00e0o vi\u1ec7c d\u1ef1 \u0111o\u00e1n k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 b\u1eb1ng c\u00e1ch:<\/p>\n<ul>\n<li>\u0110\u1eb7t c\u01b0\u1ee3c v\u00e0o nh\u1eefng con s\u1ed1 \u0111ang trong giai \u0111o\u1ea1n t\u0103ng ho\u1eb7c gi\u1ea3m.<\/li>\n<li>Theo d\u00f5i s\u1ef1 bi\u1ebfn \u0111\u1ed5i c\u1ee7a c\u00e1c con s\u1ed1 \u0111\u1ec3 c\u1eadp nh\u1eadt chi\u1ebfn l\u01b0\u1ee3c d\u1ef1 \u0111o\u00e1n.<\/li>\n<li>K\u1ebft h\u1ee3p th\u00f4ng tin v\u1ec1 xu h\u01b0\u1edbng v\u1edbi c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c nh\u01b0 t\u1ea7n su\u1ea5t xu\u1ea5t hi\u1ec7n v\u00e0 m\u1ed1i t\u01b0\u01a1ng quan \u0111\u1ec3 t\u0103ng c\u01a1 h\u1ed9i tr\u00fang gi\u1ea3i.<\/li>\n<\/ul>\n<p class=\"imageBox\" style=\"text-align: center\"><img decoding=\"async\" style=\"max-width: 100%;height: auto;margin: 10px auto\" title=\"Th\u1ef1c h\u00e0nh soi c\u1ea7u l\u00f4 gan th\u00f4ng qua v\u00ed d\u1ee5 c\u1ee5 th\u1ec3\" src=/index.html"https:\/\/\/wp-content\/uploads\/2024\/05\/thuc-hanh-soi-cau-lo-gan-6656d0e506707.webp\" alt=\"Th\u1ef1c h\u00e0nh soi c\u1ea7u l\u00f4 gan th\u00f4ng qua v\u00ed d\u1ee5 c\u1ee5 th\u1ec3\"><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Buoc_6_Phan_tich_cac_mau_hinh_dac_biet\"><\/span>B\u01b0\u1edbc 6: Ph\u00e2n t\u00edch c\u00e1c m\u1eabu h\u00ecnh \u0111\u1eb7c bi\u1ec7t<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Cu\u1ed1i c\u00f9ng, \u0111\u1ec3 ho\u00e0n thi\u1ec7n qu\u00e1 tr\u00ecnh soi c\u1ea7u l\u00f4 gan, ch\u00fang ta c\u1ea7n ph\u00e2n t\u00edch c\u00e1c m\u1eabu h\u00ecnh \u0111\u1eb7c bi\u1ec7t nh\u01b0 s\u1ed1 l\u1eb7p, s\u1ed1 \u0111\u1ed1i x\u1ee9ng, s\u1ed1 li\u00ean ti\u1ebfp, v\u00e0 c\u00e1c m\u1eabu h\u00ecnh kh\u00e1c.\u00a0<\/p>\n<p>V\u00ed d\u1ee5, n\u1ebfu ch\u00fang ta ph\u00e1t hi\u1ec7n m\u1ed9t m\u1eabu h\u00ecnh s\u1ed1 l\u1eb7p trong c\u00e1c k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 g\u1ea7n \u0111\u00e2y, ch\u00fang ta c\u00f3 th\u1ec3 \u0111\u1eb7t c\u01b0\u1ee3c v\u00e0o s\u1ef1 l\u1eb7p l\u1ea1i c\u1ee7a con s\u1ed1 \u0111\u00f3 trong l\u1ea7n quay s\u1ed1 ti\u1ebfp theo.<\/p>\n<p>Sau khi ph\u00e2n t\u00edch c\u00e1c m\u1eabu h\u00ecnh \u0111\u1eb7c bi\u1ec7t, ch\u00fang ta c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng th\u00f4ng tin n\u00e0y v\u00e0o vi\u1ec7c d\u1ef1 \u0111o\u00e1n k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 b\u1eb1ng c\u00e1ch:<\/p>\n<ul>\n<li>\u0110\u1eb7t c\u01b0\u1ee3c v\u00e0o s\u1ef1 l\u1eb7p l\u1ea1i c\u1ee7a c\u00e1c m\u1eabu h\u00ecnh \u0111\u00e3 ph\u00e1t hi\u1ec7n.<\/li>\n<li>Theo d\u00f5i s\u1ef1 bi\u1ebfn \u0111\u1ed5i c\u1ee7a c\u00e1c m\u1eabu h\u00ecnh \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh chi\u1ebfn l\u01b0\u1ee3c d\u1ef1 \u0111o\u00e1n.<\/li>\n<li>K\u1ebft h\u1ee3p th\u00f4ng tin v\u1ec1 c\u00e1c m\u1eabu h\u00ecnh \u0111\u1eb7c bi\u1ec7t v\u1edbi c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a c\u01a1 h\u1ed9i tr\u00fang gi\u1ea3i.<\/li>\n<\/ul>\n<p>Vi\u1ec7c thu th\u1eadp d\u1eef li\u1ec7u k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 v\u00e0 \u00e1p d\u1ee5ng c\u00e1c b\u01b0\u1edbc ph\u00e2n t\u00edch chi ti\u1ebft s\u1ebd gi\u00fap ng\u01b0\u1eddi ch\u01a1i n\u00e2ng cao kh\u1ea3 n\u0103ng d\u1ef1 \u0111o\u00e1n v\u00e0 t\u1ed1i \u01b0u h\u00f3a c\u01a1 h\u1ed9i tr\u00fang gi\u1ea3i. Hy v\u1ecdng r\u1eb1ng nh\u1eefng th\u00f4ng tin trong b\u00e0i vi\u1ebft s\u1ebd h\u1eefu \u00edch cho b\u1ea1n trong vi\u1ec7c tham gia d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 v\u00e0 t\u00ecm ki\u1ebfm may m\u1eafn!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Th\u1ef1c h\u00e0nh soi c\u1ea7u l\u00f4 gan b\u1eb1ng c\u00e1ch ph\u00e2n t\u00edch v\u00e0 \u0111\u00e1nh gi\u00e1 c\u00e1c xu h\u01b0\u1edbng v\u00e0 m\u1eabu h\u00ecnh c\u1ee7a k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 trong qu\u00e1 kh\u1ee9, ch\u00fang ta c\u00f3 th\u1ec3 t\u0103ng c\u01a1 h\u1ed9i \u0111o\u00e1n \u0111\u00fang c\u00e1c con s\u1ed1 s\u1ebd xu\u1ea5t hi\u1ec7n trong l\u1ea7n quay s\u1ed1 ti\u1ebfp theo. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd [&#8230;]\n","protected":false},"author":1,"featured_media":894,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"_links":{"self":[{"href":"https:\/\/\/wp-json\/wp\/v2\/posts\/892"}],"collection":[{"href":"https:\/\/\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/\/wp-json\/wp\/v2\/comments?post=892"}],"version-history":[{"count":2,"href":"https:\/\/\/wp-json\/wp\/v2\/posts\/892\/revisions"}],"predecessor-version":[{"id":897,"href":"https:\/\/\/wp-json\/wp\/v2\/posts\/892\/revisions\/897"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/\/wp-json\/wp\/v2\/media\/894"}],"wp:attachment":[{"href":"https:\/\/\/wp-json\/wp\/v2\/media?parent=892"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/\/wp-json\/wp\/v2\/categories?post=892"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/\/wp-json\/wp\/v2\/tags?post=892"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}