{"id":4137,"date":"2023-07-13T08:30:26","date_gmt":"2023-07-13T08:30:26","guid":{"rendered":"https:\/\/statorials.org\/id\/temukan-persamaan-regresi-linier-dari-tabel\/"},"modified":"2023-07-13T08:30:26","modified_gmt":"2023-07-13T08:30:26","slug":"temukan-persamaan-regresi-linier-dari-tabel","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/temukan-persamaan-regresi-linier-dari-tabel\/","title":{"rendered":"Cara mencari persamaan regresi linier dari tabel"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Seringkali Anda mungkin ingin mencari persamaan regresi linier dari tabel data.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Misalnya, Anda menerima tabel data berikut:<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-32869 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/equation_from_table1.png\" alt=\"\" width=\"151\" height=\"326\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Contoh langkah demi langkah berikut menunjukkan cara mencari persamaan regresi linier dari tabel data ini.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Langkah 1: Hitung X*Y, X <sup>2<\/sup> dan Y <sup>2<\/sup><\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Pertama, kami akan menghitung metrik berikut untuk setiap baris:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">x*y<\/span><\/li>\n<li> <span style=\"color: #000000;\"><sup>x2<\/sup><\/span><\/li>\n<li> <span style=\"color: #000000;\">dan <sup>2<\/sup><\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Tangkapan layar berikut menunjukkan cara melakukannya:<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-32870 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/etable1.png\" alt=\"\" width=\"403\" height=\"355\" srcset=\"\" sizes=\"\"><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Langkah 2: Hitung \u03a3X, \u03a3Y, \u03a3X*Y, \u03a3X <sup>2<\/sup> dan \u03a3Y <sup>2<\/sup><\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Selanjutnya, kita akan menghitung jumlah setiap kolom:<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-32871 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/etable2.png\" alt=\"\" width=\"460\" height=\"378\" srcset=\"\" sizes=\"\"><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Langkah 3: Hitung b <sub>0<\/sub><\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Rumus untuk menghitung titik potong persamaan regresi b <sub>0<\/sub> adalah:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">b <sub>0<\/sub> = ((\u03a3y)(\u03a3x <sup>2<\/sup> ) \u2013 (\u03a3x)(\u03a3xy)) \/ (n(\u03a3x <sup>2<\/sup> ) \u2013 (\u03a3x) <sup>2<\/sup> )<\/span><\/li>\n<li> <span style=\"color: #000000;\">b <sub>0<\/sub> = ((128)(831) \u2013 (85)(1258)) \/ (10(831) \u2013 (85) <sup>2<\/sup> )<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong><sub>b0<\/sub> = -0,518<\/strong><\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\"><strong>Catatan<\/strong> : Dalam rumusnya, <em>n<\/em> mewakili jumlah observasi. Dalam contoh ini, total ada 10 observasi.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Langkah 4: Hitung b <sub>1<\/sub><\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Rumus untuk menghitung kemiringan persamaan regresi b <sub>1<\/sub> adalah:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">b <sub>1<\/sub> = (n(\u03a3xy) \u2013 (\u03a3x)(\u03a3y)) \/ (n(\u03a3x <sup>2<\/sup> ) \u2013 (\u03a3x) <sup>2<\/sup> )<\/span><\/li>\n<li> <span style=\"color: #000000;\">b <sub>1<\/sub> = (10(1258) \u2013 (85)(128)) \/ (10(831) \u2013 (85) <sup>2<\/sup> )<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong><sub>b1<\/sub> = 1,5668<\/strong><\/span><\/li>\n<\/ul>\n<h2> <span style=\"color: #000000;\"><strong>Langkah 5: Tulis persamaan regresi linier<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Persamaan regresi linier akhir dapat ditulis sebagai:<\/span><\/p>\n<ul>\n<li> <strong><span style=\"color: #000000;\">\u0177 = b <sub>0<\/sub> + b <sub>1<\/sub> x<\/span><\/strong><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Jadi persamaan regresi linier kita akan ditulis sebagai berikut:<\/span><\/p>\n<ul>\n<li> <strong><span style=\"color: #000000;\">\u0177 = -0,518 + 1,5668x<\/span><\/strong><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Kami dapat memverifikasi kebenaran jawaban ini dengan memasukkan nilai dari tabel ke dalam <a href=\"https:\/\/statorials.org\/id\/kalkulator-regresi-linier\/\" target=\"_blank\" rel=\"noopener\">kalkulator regresi linier sederhana<\/a> :<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-32872 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/etable3.png\" alt=\"\" width=\"364\" height=\"635\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Terlihat persamaan regresi linier dari kalkulator sesuai dengan yang kita hitung secara manual.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h2>\n<p> Tutorial berikut memberikan informasi tambahan tentang regresi linier:<\/p>\n<p> <a href=\"https:\/\/statorials.org\/id\/regresi-linier-1\/\" target=\"_blank\" rel=\"noopener\">Pengantar Regresi Linier Sederhana<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/regresi-linier-berganda\/\" target=\"_blank\" rel=\"noopener\">Pengantar Regresi Linier Berganda<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/bagaimana-menafsirkan-koefisien-regresi\/\" target=\"_blank\" rel=\"noopener\">Bagaimana menafsirkan koefisien regresi<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Seringkali Anda mungkin ingin mencari persamaan regresi linier dari tabel data. Misalnya, Anda menerima tabel data berikut: Contoh langkah demi langkah berikut menunjukkan cara mencari persamaan regresi linier dari tabel data ini. Langkah 1: Hitung X*Y, X 2 dan Y 2 Pertama, kami akan menghitung metrik berikut untuk setiap baris: x*y x2 dan 2 Tangkapan [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Cara mencari persamaan regresi linier dari tabel - Statorial<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara mencari persamaan regresi linier dari tabel data, dengan contoh langkah demi langkah.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/statorials.org\/id\/temukan-persamaan-regresi-linier-dari-tabel\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara mencari persamaan regresi linier dari tabel - Statorial\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara mencari persamaan regresi linier dari tabel data, dengan contoh langkah demi langkah.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/temukan-persamaan-regresi-linier-dari-tabel\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-13T08:30:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/equation_from_table1.png\" \/>\n<meta name=\"author\" content=\"Benjamin anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Ditulis oleh\" \/>\n\t<meta name=\"twitter:data1\" content=\"Benjamin anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimasi waktu membaca\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/id\/temukan-persamaan-regresi-linier-dari-tabel\/\",\"url\":\"https:\/\/statorials.org\/id\/temukan-persamaan-regresi-linier-dari-tabel\/\",\"name\":\"Cara mencari persamaan regresi linier dari tabel - Statorial\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-13T08:30:26+00:00\",\"dateModified\":\"2023-07-13T08:30:26+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara mencari persamaan regresi linier dari tabel data, dengan contoh langkah demi langkah.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/temukan-persamaan-regresi-linier-dari-tabel\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/temukan-persamaan-regresi-linier-dari-tabel\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/temukan-persamaan-regresi-linier-dari-tabel\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara mencari persamaan regresi linier dari tabel\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/id\/#website\",\"url\":\"https:\/\/statorials.org\/id\/\",\"name\":\"Statorials\",\"description\":\"Panduan anda untuk kompetensi statistik!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/id\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"id\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\",\"name\":\"Benjamin anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"id\",\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/image\/\",\"url\":\"http:\/\/statorials.org\/id\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"http:\/\/statorials.org\/id\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"Benjamin anderson\"},\"description\":\"Halo, saya Benjamin, pensiunan profesor statistika yang menjadi guru Statorial yang berdedikasi. Dengan pengalaman dan keahlian yang luas di bidang statistika, saya ingin berbagi ilmu untuk memberdayakan mahasiswa melalui Statorials. Baca selengkapnya\",\"sameAs\":[\"http:\/\/statorials.org\/id\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Cara mencari persamaan regresi linier dari tabel - Statorial","description":"Tutorial ini menjelaskan cara mencari persamaan regresi linier dari tabel data, dengan contoh langkah demi langkah.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/statorials.org\/id\/temukan-persamaan-regresi-linier-dari-tabel\/","og_locale":"id_ID","og_type":"article","og_title":"Cara mencari persamaan regresi linier dari tabel - Statorial","og_description":"Tutorial ini menjelaskan cara mencari persamaan regresi linier dari tabel data, dengan contoh langkah demi langkah.","og_url":"https:\/\/statorials.org\/id\/temukan-persamaan-regresi-linier-dari-tabel\/","og_site_name":"Statorials","article_published_time":"2023-07-13T08:30:26+00:00","og_image":[{"url":"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/equation_from_table1.png"}],"author":"Benjamin anderson","twitter_card":"summary_large_image","twitter_misc":{"Ditulis oleh":"Benjamin anderson","Estimasi waktu membaca":"1 menit"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/statorials.org\/id\/temukan-persamaan-regresi-linier-dari-tabel\/","url":"https:\/\/statorials.org\/id\/temukan-persamaan-regresi-linier-dari-tabel\/","name":"Cara mencari persamaan regresi linier dari tabel - Statorial","isPartOf":{"@id":"https:\/\/statorials.org\/id\/#website"},"datePublished":"2023-07-13T08:30:26+00:00","dateModified":"2023-07-13T08:30:26+00:00","author":{"@id":"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81"},"description":"Tutorial ini menjelaskan cara mencari persamaan regresi linier dari tabel data, dengan contoh langkah demi langkah.","breadcrumb":{"@id":"https:\/\/statorials.org\/id\/temukan-persamaan-regresi-linier-dari-tabel\/#breadcrumb"},"inLanguage":"id","potentialAction":[{"@type":"ReadAction","target":["https:\/\/statorials.org\/id\/temukan-persamaan-regresi-linier-dari-tabel\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/statorials.org\/id\/temukan-persamaan-regresi-linier-dari-tabel\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/statorials.org\/id\/"},{"@type":"ListItem","position":2,"name":"Cara mencari persamaan regresi linier dari tabel"}]},{"@type":"WebSite","@id":"https:\/\/statorials.org\/id\/#website","url":"https:\/\/statorials.org\/id\/","name":"Statorials","description":"Panduan anda untuk kompetensi statistik!","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/statorials.org\/id\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"id"},{"@type":"Person","@id":"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81","name":"Benjamin anderson","image":{"@type":"ImageObject","inLanguage":"id","@id":"https:\/\/statorials.org\/id\/#\/schema\/person\/image\/","url":"http:\/\/statorials.org\/id\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg","contentUrl":"http:\/\/statorials.org\/id\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg","caption":"Benjamin anderson"},"description":"Halo, saya Benjamin, pensiunan profesor statistika yang menjadi guru Statorial yang berdedikasi. Dengan pengalaman dan keahlian yang luas di bidang statistika, saya ingin berbagi ilmu untuk memberdayakan mahasiswa melalui Statorials. Baca selengkapnya","sameAs":["http:\/\/statorials.org\/id"]}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":""},"_links":{"self":[{"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/posts\/4137"}],"collection":[{"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/comments?post=4137"}],"version-history":[{"count":0,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/posts\/4137\/revisions"}],"wp:attachment":[{"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/media?parent=4137"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/categories?post=4137"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/tags?post=4137"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}