{"id":1677,"date":"2023-07-25T10:21:16","date_gmt":"2023-07-25T10:21:16","guid":{"rendered":"https:\/\/statorials.org\/id\/temukan-skor-z-area-tertentu\/"},"modified":"2023-07-25T10:21:16","modified_gmt":"2023-07-25T10:21:16","slug":"temukan-skor-z-area-tertentu","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/temukan-skor-z-area-tertentu\/","title":{"rendered":"Cara menemukan skor z di area tertentu (dengan contoh)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Ada tiga cara untuk mencari skor-z yang sesuai dengan area tertentu di bawah kurva distribusi normal<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>1.<\/strong> Gunakan tabel z.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>2.<\/strong> Gunakan kalkulator persentil skor Z.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>3.<\/strong> Gunakan <a href=\"https:\/\/statorials.org\/id\/tidak-normal-pada-84\/\" target=\"_blank\" rel=\"noopener\">fungsi invNorm() pada kalkulator TI-84<\/a> .<\/span><\/p>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan masing-masing metode ini untuk mencari skor-z yang sesuai dengan area tertentu di bawah kurva distribusi normal.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 1: Temukan luas skor Z di sebelah kiri<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Temukan skor-z yang mewakili 15,62% dari wilayah distribusi di sebelah kiri.<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-16520 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/zg2.png\" alt=\"\" width=\"434\" height=\"289\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\"><strong>Metode 1: Gunakan tabel z.<\/strong><\/span><\/p>\n<p> <span style=\"color: #000000;\">Skor-z yang sesuai dengan nilai 0,1562 pada tabel-z adalah <strong>-1,01<\/strong> .<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-16521 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/zg3.png\" alt=\"\" width=\"456\" height=\"445\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\"><strong>2. Gunakan kalkulator persentil skor Z.<\/strong><\/span><\/p>\n<p> <span style=\"color: #000000;\">Menurut kalkulator persentil skor-Z, skor-z yang sesuai dengan persentil 0,1562 adalah <strong>-1,01<\/strong> .<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-16522 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/zg4.png\" alt=\"\" width=\"348\" height=\"211\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\"><strong>3. Gunakan fungsi invNorm() pada kalkulator TI-84.<\/strong><\/span><\/p>\n<p> <span style=\"color: #000000;\">Menggunakan <a href=\"https:\/\/statorials.org\/id\/tidak-normal-pada-84\/\" target=\"_blank\" rel=\"noopener\">fungsi invNorm()<\/a> pada kalkulator TI-84, skor-z yang sesuai dengan luas 0,1562 di sebelah kiri adalah <strong>-1,01<\/strong> .<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-16519 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/zg1.png\" alt=\"\" width=\"299\" height=\"249\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Perhatikan bahwa ketiga metode tersebut menghasilkan hasil yang sama.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 2: Temukan area skor Z di sebelah kanan<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Temukan skor-z yang mewakili 37,83% dari wilayah distribusi di sebelah kanan.<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-16524 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/zg5.png\" alt=\"\" width=\"440\" height=\"292\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\"><strong>Metode 1: Gunakan tabel z.<\/strong><\/span><\/p>\n<p> <span style=\"color: #000000;\">Bagan z menunjukkan area di <em>sebelah kiri<\/em> skor z yang berbeda. Jadi, jika kita mengetahui luas di sebelah kanan adalah 0,3783, maka luas di sebelah kiri adalah 1 \u2013 0,3783 = 0,6217.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Skor-z yang sesuai dengan nilai 0,6217 pada tabel-z adalah <b>0,31.<\/b><\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-16525 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/zg6.png\" alt=\"\" width=\"469\" height=\"400\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\"><strong>2. Gunakan kalkulator persentil skor Z.<\/strong><\/span><\/p>\n<p> <span style=\"color: #000000;\">Menurut kalkulator persentil skor-Z, skor-z yang sesuai dengan persentil 0,6217 adalah. <strong>3099<\/strong> .<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-16526 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/zg7.png\" alt=\"\" width=\"354\" height=\"210\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\"><strong>3. Gunakan fungsi invNorm() pada kalkulator TI-84.<\/strong><\/span><\/p>\n<p> <span style=\"color: #000000;\">Menggunakan <a href=\"https:\/\/statorials.org\/id\/tidak-normal-pada-84\/\" target=\"_blank\" rel=\"noopener\">fungsi invNorm()<\/a> pada kalkulator TI-84, skor-z yang sesuai dengan luas 0,6217 di sebelah kiri adalah <strong>0,3099<\/strong> .<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-16527 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/zg8.png\" alt=\"\" width=\"300\" height=\"259\" srcset=\"\" sizes=\"\"><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 3: Menemukan skor Z di area antara dua nilai<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Temukan skor-z yang memiliki 95% area distribusi di antara keduanya.<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-16528 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/zg9.png\" alt=\"\" width=\"439\" height=\"289\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\"><strong>Metode 1: Gunakan tabel z.<\/strong><\/span><\/p>\n<p> <span style=\"color: #000000;\">Jika 95% distribusinya terletak di antara dua skor-z, berarti 5% distribusinya terletak di luar skor-z.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Jadi 2,5% distribusinya lebih rendah dari salah satu z-score dan 2,5% distribusinya lebih tinggi dari z-score lainnya.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Jadi kita bisa mencari 0,025 di tabel z. Skor-z yang sesuai dengan 0,025 pada tabel-z adalah <strong>-1,96<\/strong> .<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-16529 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/zg10.png\" alt=\"\" width=\"503\" height=\"345\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Jadi skor-z yang mengandung 95% distribusi di antara keduanya adalah <strong>-1.96<\/strong> dan <strong>1.96<\/strong> .<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>2. Gunakan kalkulator persentil skor Z.<\/strong><\/span><\/p>\n<p> <span style=\"color: #000000;\">Menurut kalkulator persentil skor-Z, skor-z yang sesuai dengan persentil 0,025 adalah <strong>-1,96<\/strong> .<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-16530 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/zg11.png\" alt=\"\" width=\"351\" height=\"212\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Jadi skor-z yang mengandung 95% distribusi di antara keduanya adalah <strong>-1.96<\/strong> dan <strong>1.96<\/strong> .<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>3. Gunakan fungsi invNorm() pada kalkulator TI-84.<\/strong><\/span><\/p>\n<p> <span style=\"color: #000000;\">Menggunakan <a href=\"https:\/\/statorials.org\/id\/tidak-normal-pada-84\/\" target=\"_blank\" rel=\"noopener\">fungsi invNorm()<\/a> pada kalkulator TI-84, skor-z yang sesuai dengan luas 0,025 di sebelah kiri adalah <strong>-1,96<\/strong> .<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-16531 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/zg12.png\" alt=\"\" width=\"299\" height=\"261\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Jadi skor-z yang mengandung 95% distribusi di antara keduanya adalah <strong>-1.96<\/strong> dan <strong>1.96<\/strong> .<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ada tiga cara untuk mencari skor-z yang sesuai dengan area tertentu di bawah kurva distribusi normal 1. Gunakan tabel z. 2. Gunakan kalkulator persentil skor Z. 3. Gunakan fungsi invNorm() pada kalkulator TI-84 . Contoh berikut menunjukkan cara menggunakan masing-masing metode ini untuk mencari skor-z yang sesuai dengan area tertentu di bawah kurva distribusi normal. [&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 Menemukan Skor Z di Area Tertentu (Dengan Contoh)<\/title>\n<meta name=\"description\" content=\"Tutorial ini memberikan beberapa contoh pencarian skor-z dalam distribusi normal, dengan mempertimbangkan luas di kiri atau kanan.\" \/>\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-skor-z-area-tertentu\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara Menemukan Skor Z di Area Tertentu (Dengan Contoh)\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini memberikan beberapa contoh pencarian skor-z dalam distribusi normal, dengan mempertimbangkan luas di kiri atau kanan.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/temukan-skor-z-area-tertentu\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-25T10:21:16+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/zg2.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=\"2 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/id\/temukan-skor-z-area-tertentu\/\",\"url\":\"https:\/\/statorials.org\/id\/temukan-skor-z-area-tertentu\/\",\"name\":\"Cara Menemukan Skor Z di Area Tertentu (Dengan Contoh)\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-25T10:21:16+00:00\",\"dateModified\":\"2023-07-25T10:21:16+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini memberikan beberapa contoh pencarian skor-z dalam distribusi normal, dengan mempertimbangkan luas di kiri atau kanan.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/temukan-skor-z-area-tertentu\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/temukan-skor-z-area-tertentu\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/temukan-skor-z-area-tertentu\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara menemukan skor z di area tertentu (dengan contoh)\"}]},{\"@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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