{"id":1737,"date":"2023-07-25T04:53:17","date_gmt":"2023-07-25T04:53:17","guid":{"rendered":"https:\/\/statorials.org\/id\/cara-mencari-iqr-plot-kotak\/"},"modified":"2023-07-25T04:53:17","modified_gmt":"2023-07-25T04:53:17","slug":"cara-mencari-iqr-plot-kotak","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/cara-mencari-iqr-plot-kotak\/","title":{"rendered":"Cara mencari rentang interkuartil (iqr) dari plot kotak"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\"><strong>Plot kotak<\/strong> adalah jenis plot yang menampilkan ringkasan lima digit kumpulan data, yang meliputi:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Nilai minimum<\/span><\/li>\n<li> <span style=\"color: #000000;\">Kuartil pertama (persentil ke-25)<\/span><\/li>\n<li> <span style=\"color: #000000;\">Nilai median<\/span><\/li>\n<li> <span style=\"color: #000000;\">Kuartil ketiga (persentil ke-75)<\/span><\/li>\n<li> <span style=\"color: #000000;\">Nilai maksimum<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Untuk membuat plot kotak, kita menggambar sebuah kotak dari kuartil pertama hingga kuartil ketiga. Selanjutnya, kita menggambar garis vertikal di median. Terakhir, kita menarik \u201ckumis\u201d kuartil hingga nilai minimum dan maksimum.<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-17049 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/iqr_box3.png\" alt=\"\" width=\"451\" height=\"85\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\"><strong>Rentang interkuartil<\/strong> , sering disingkat IQR, adalah selisih antara kuartil ketiga dan kuartil pertama.<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">IQR = Q3 \u2013 Q1<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Ini memberi tahu kita distribusi 50% nilai tengah dalam kumpulan data tertentu.<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-17050\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/iqr_box4.png\" alt=\"Rentang interkuartil dari plot kotak\" width=\"436\" height=\"143\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara mencari rentang interkuartil (IQR) dari plot kotak dalam praktiknya.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Contoh 1: Hasil ujian<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Plot kotak berikut menunjukkan distribusi nilai pada ujian universitas tertentu. Berapa kisaran nilai tes interkuartil?<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-17045 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/iqr_box1.png\" alt=\"\" width=\"453\" height=\"116\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Kita dapat menemukan nilai-nilai berikut pada diagram kotak untuk menjawab pertanyaan ini:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Q3 (kuartil atas) = 90<\/span><\/li>\n<li> <span style=\"color: #000000;\">Q1 (kuartil bawah) = 70<\/span><\/li>\n<li> <span style=\"color: #000000;\">Skala interkuartil (IQR) = 90 \u2013 70 = 20<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Kisaran hasil pemeriksaan interkuartil adalah <strong>20<\/strong> .<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Contoh 2: Poin yang dicetak<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Plot kotak berikut menunjukkan distribusi poin yang dicetak oleh pemain bola basket di liga tertentu. Berapakah rentang distribusi antarkuartil?<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-17048 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/iqr_box2.png\" alt=\"\" width=\"537\" height=\"134\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Kita dapat menemukan nilai-nilai berikut pada diagram kotak untuk menjawab pertanyaan ini:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Q3 (Kuartil atas) = 27<\/span><\/li>\n<li> <span style=\"color: #000000;\">Q1 (kuartil bawah) = 15<\/span><\/li>\n<li> <span style=\"color: #000000;\">Skala interkuartil (IQR) = 27 \u2013 15 = 12<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Kisaran distribusi antarkuartil adalah <strong>12<\/strong> .<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Contoh 3: Perbandingan tinggi tanaman<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Plot kotak berikut menunjukkan distribusi ketinggian untuk dua spesies tumbuhan berbeda: merah dan biru. Distribusi manakah yang mempunyai jangkauan interkuartil lebih besar?<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-17052 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/iqr_box5.png\" alt=\"\" width=\"533\" height=\"199\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Pertama, carilah rentang interkuartil kotak merah:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Q3 (kuartil atas) = 30<\/span><\/li>\n<li> <span style=\"color: #000000;\">Q1 (kuartil bawah) = 20<\/span><\/li>\n<li> <span style=\"color: #000000;\">Skala interkuartil (IQR) = 30 \u2013 20 = <strong>10<\/strong><\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Selanjutnya, cari rentang interkuartil dari plot kotak biru:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Q3 (Kuartil atas) = 27<\/span><\/li>\n<li> <span style=\"color: #000000;\">Q1 (kuartil bawah) = 15<\/span><\/li>\n<li> <span style=\"color: #000000;\">Skala interkuartil (IQR) = 27 \u2013 15 = <strong>12<\/strong><\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Kisaran interkuartil untuk spesies biru lebih besar.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Tutorial berikut memberikan informasi tambahan tentang plot kotak:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/id\/pembuat-plot-kotak\/\" target=\"_blank\" rel=\"noopener\">Pembuat Plot Kotak<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/bandingkan-plot-kotak\/\" target=\"_blank\" rel=\"noopener\">Bagaimana Membandingkan Plot Kotak<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/simetri-plot-kotak\/\" target=\"_blank\" rel=\"noopener\">Cara Mengidentifikasi Asimetri pada Plot Kotak<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/bagaimana-menafsirkan-rentang-interkuartil\/\" target=\"_blank\" rel=\"noopener\">Bagaimana menafsirkan rentang interkuartil<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Plot kotak adalah jenis plot yang menampilkan ringkasan lima digit kumpulan data, yang meliputi: Nilai minimum Kuartil pertama (persentil ke-25) Nilai median Kuartil ketiga (persentil ke-75) Nilai maksimum Untuk membuat plot kotak, kita menggambar sebuah kotak dari kuartil pertama hingga kuartil ketiga. Selanjutnya, kita menggambar garis vertikal di median. Terakhir, kita menarik \u201ckumis\u201d kuartil hingga [&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 Rentang Interkuartil (IQR) dari Plot Kotak<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara mencari rentang interkuartil (IQR) dari plot kotak, dengan beberapa contoh.\" \/>\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\/cara-mencari-iqr-plot-kotak\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara Mencari Rentang Interkuartil (IQR) dari Plot Kotak\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara mencari rentang interkuartil (IQR) dari plot kotak, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/cara-mencari-iqr-plot-kotak\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-25T04:53:17+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/iqr_box3.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\/cara-mencari-iqr-plot-kotak\/\",\"url\":\"https:\/\/statorials.org\/id\/cara-mencari-iqr-plot-kotak\/\",\"name\":\"Cara Mencari Rentang Interkuartil (IQR) dari Plot Kotak\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-25T04:53:17+00:00\",\"dateModified\":\"2023-07-25T04:53:17+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara mencari rentang interkuartil (IQR) dari plot kotak, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/cara-mencari-iqr-plot-kotak\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/cara-mencari-iqr-plot-kotak\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/cara-mencari-iqr-plot-kotak\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara mencari rentang interkuartil (iqr) dari plot kotak\"}]},{\"@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. 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