{"id":497,"date":"2023-07-29T17:25:02","date_gmt":"2023-07-29T17:25:02","guid":{"rendered":"https:\/\/statorials.org\/id\/kalkulator-perkiraan-titik\/"},"modified":"2023-07-29T17:25:02","modified_gmt":"2023-07-29T17:25:02","slug":"kalkulator-perkiraan-titik","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/kalkulator-perkiraan-titik\/","title":{"rendered":"Kalkulator estimasi poin"},"content":{"rendered":"<p><script src=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/mathjs\/5.1.1\/math.js\"><\/script><script src=\"https:\/\/cdn.jsdelivr.net\/npm\/jstat@latest\/dist\/jstat.min.js\"><\/script><\/p>\n<style>\n@import url('https:\/\/fonts.googleapis.com\/css?family=Droid+Serif|Raleway');<\/p>\n<p>.axis--y .domain {\n  display: none;\n}<\/p>\n<p>h1 {\ncolor: black;\ntext-align: center;\nmargin-top: 15px;\nmargin-bottom: 0px;\nfont-family: 'Raleway', sans-serif;\n}<\/p>\n<p>h2 {\ncolor: black;\nfont-size: 20px;\ntext-align: center;\nmargin-bottom: 15px;\nmargin-top: 15px;\nfont-family: 'Raleway', sans-serif;\n}<\/p>\n<p>p {\ncolor: black;\ntext-align: center;\nmargin-bottom: 15px;\nmargin-top: 15px;\nfont-family: 'Raleway', sans-serif;\n}<\/p>\n<p>#words_intro {\ncolor: black;\nfont-family: Raleway;\nmax-width: 550px;\nmargin: 25px auto;\nline-height: 1.75;\n}<\/p>\n<p>#words_outro {\ncolor: black;\nfont-family: Raleway;\nmax-width: 550px;\nmargin: 25px auto;\nline-height: 1.75;\n}<\/p>\n<p>#words {\ncolor: black;\nfont-family: Raleway;\nmax-width: 550px;\nmargin: 25px auto;\nline-height: 1.75;\npadding-left: 100px;\n}<\/p>\n<p>#calcTitle {\ntext-align: center;\nfont-size: 20px;\nmargin-bottom: 0px;\nfont-family: 'Raleway', serif;\n}<\/p>\n<p>#hr_top {\nwidth: 30%;\nmargin-bottom: 0px;\nmargin-top: 10px;\nborder: none;\nheight: 2px;\ncolor: black;\nbackground-color: black;\n}<\/p>\n<p>#hr_bottom {\nwidth: 30%;\nmargin-top: 15px;\nborder: none;\nheight: 2px;\ncolor: black;\nbackground-color: black;\n}<\/p>\n<p>.input_label_calc {\n    display: inline-block;\n    vertical-align: baseline;\n    width: 350px;\n}<\/p>\n<p>    #button_calc {\n      border: 1px solid;\n      border-radius: 10px;\n      margin-top: 20px;\n      padding: 10px 10px;\n      cursor: pointer;\n      outline: none;\n      background-color: white;\n      color: black;\n      font-family: 'Work Sans', sans-serif;\n      border: 1px solid grey;\n      \/* Green *\/\n    }<\/p>\n<p>    #button_calc:hover {\n      background-color: #f6f6f6;\n      border: 1px solid black;\n    }<\/p>\n<p>\t    .label_radio {\n\ttext-align: center;\n}\n<\/style>\n<div id=\"words_intro\"><b>Estimasi titik<\/b> mewakili \u201cperkiraan terbaik\u201d kami mengenai parameter populasi.<\/div>\n<div id=\"words_intro\"> Misalnya, mean sampel dapat digunakan sebagai estimasi titik mean populasi.<\/div>\n<div id=\"words_intro\"> Demikian pula, proporsi sampel dapat digunakan sebagai estimasi titik proporsi populasi. Namun, ada beberapa cara untuk menghitung estimasi titik proporsi populasi, antara lain:<\/div>\n<div id=\"words_intro\"> <b>Estimasi poin MLE<\/b> : x\/n<\/div>\n<div id=\"words_intro\"> <b>Perkiraan titik Wilson<\/b> : (x + z <sup>2<\/sup> \/2) \/ (n + z <sup>2<\/sup> )<\/div>\n<div id=\"words_intro\"> <b>Perkiraan Jeffrey Point<\/b> : (x + 0,5) \/ (n + 1)<\/div>\n<div id=\"words_intro\"> <b>Estimasi titik Laplace<\/b> : (x + 1) \/ (n + 2)<\/div>\n<div id=\"words_intro\"> dimana <b>x<\/b> adalah jumlah &#8220;hit&#8221; dalam sampel, <b>n<\/b> adalah ukuran sampel atau jumlah percobaan, dan <b>z<\/b> adalah skor-z yang terkait dengan tingkat kepercayaan.<\/div>\n<div id=\"words_intro\"> Untuk menemukan perkiraan poin terbaik, cukup masukkan nilai Jumlah Keberhasilan, Jumlah Uji Coba, dan Tingkat Keyakinan pada kotak di bawah, lalu klik tombol &#8220;Hitung&#8221;.<\/div>\n<div id=\"words\"> <label class=\"input_label_calc\" for=\"x\"><b>Jumlah keberhasilan (x)<\/b><\/label><input class=\"input_label_calc\" type=\"number\" id=\"x\" value=\"14\"> <label class=\"input_label_calc\" for=\"n\"><b>Jumlah percobaan (n)<\/b><\/label><input class=\"input_label_calc\" type=\"number\" id=\"n\" value=\"31\"> <label class=\"input_label_calc\" for=\"conf\"><b>Tingkat kepercayaan (%)<\/b><\/label> <input class=\"input_label_calc\" type=\"number\" id=\"conf\" value=\"95\"><\/div>\n<div id=\"words\"><input class=\"input_label_calc\" type=\"button\" id=\"button_calc\" onclick=\"calc()\" value=\"Calculate\"><\/div>\n<div id=\"words_outro\">\n<p> Estimasi terbaik = <b><span id=\"best\">0,45695<\/span><\/b><\/p>\n<p> Estimasi poin MLE = <span id=\"mle\">0,45161<\/span><\/p>\n<p> Perkiraan Wilson Point = <span id=\"wilson\">0,45695<\/span><\/p>\n<p> Estimasi poin Jeffrey = <span id=\"jeffrey\">0,45313<\/span><\/p>\n<p> Perkiraan titik Laplace = <span id=\"laplace\">0,45455<\/span><\/p>\n<\/div>\n<hr>\n<div id=\"words_intro\"> Kalkulator ini menggunakan logika berikut untuk menentukan perkiraan titik mana yang terbaik untuk digunakan:<\/div>\n<div id=\"words_intro\"> Jika <b>x\/n \u2264 0,5<\/b> , gunakan perkiraan titik Wilson.<\/div>\n<div id=\"words_intro\"> Sebaliknya, jika <b>x\/n &lt; 0.9<\/b> , gunakan estimasi titik MLE.<\/div>\n<div id=\"words_intro\"> Sebaliknya, jika <b>x\/n &lt; 1.0<\/b> , gunakan Jeffrey Point atau Laplace Point Estimate yang lebih kecil.<\/div>\n<div id=\"words_intro\"> Sebaliknya, jika <b>x\/n = 1.0<\/b> , gunakan estimasi titik Laplace.<\/div>\n<p><script><\/p>\n<p>function calc() {\t<\/p>\n<p>\/\/get input values\nvar x = document.getElementById('x').value*1;\nvar n = document.getElementById('n').value*1;\nvar conf = (1 - document.getElementById('conf').value\/100)\/2;\nvar z = Math.abs(jStat.normal.inv(conf, 0, 1));<\/p>\n<p>\/\/find estimates\nvar mle = x\/n;\nvar wilson = (x - ((-z*z)\/2)) \/ (n - (-z*z));\nvar jeffrey = (x - (-.5)) \/ (n - (-1));\nvar laplace = (x - (-1)) \/ (n - (-2));<\/p>\n<p>\/\/find best estimate\nvar val = x\/n;\nvar best = x\/n;\nif (val <= 0.5) {\n  best = wilson;\n} else if (val < 0.9) {\n  best = mle;\n} else if (val < 1) {\n  best = Math.min(laplace, jeffrey);\n} else {\n  best = laplace;\n}\n\n\/\/output results\ndocument.getElementById('best').innerHTML = best.toFixed(5);\ndocument.getElementById('mle').innerHTML = mle.toFixed(5);\ndocument.getElementById('wilson').innerHTML = wilson.toFixed(5);\ndocument.getElementById('jeffrey').innerHTML = jeffrey.toFixed(5);\ndocument.getElementById('laplace').innerHTML = laplace.toFixed(5);\n}\n\n<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Estimasi titik mewakili \u201cperkiraan terbaik\u201d kami mengenai parameter populasi. Misalnya, mean sampel dapat digunakan sebagai estimasi titik mean populasi. Demikian pula, proporsi sampel dapat digunakan sebagai estimasi titik proporsi populasi. Namun, ada beberapa cara untuk menghitung estimasi titik proporsi populasi, antara lain: Estimasi poin MLE : x\/n Perkiraan titik Wilson : (x + z 2 [&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>Kalkulator Estimasi Poin - Statologi<\/title>\n<meta name=\"description\" content=\"Kalkulator estimasi titik menemukan \u201cestimasi terbaik\u201d dari parameter populasi yang tidak diketahui menggunakan beberapa teknik estimasi.\" \/>\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\/kalkulator-perkiraan-titik\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kalkulator Estimasi Poin - Statologi\" \/>\n<meta property=\"og:description\" content=\"Kalkulator estimasi titik menemukan \u201cestimasi terbaik\u201d dari parameter populasi yang tidak diketahui menggunakan beberapa teknik estimasi.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/kalkulator-perkiraan-titik\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-29T17:25:02+00:00\" \/>\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\/kalkulator-perkiraan-titik\/\",\"url\":\"https:\/\/statorials.org\/id\/kalkulator-perkiraan-titik\/\",\"name\":\"Kalkulator Estimasi Poin - Statologi\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-29T17:25:02+00:00\",\"dateModified\":\"2023-07-29T17:25:02+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Kalkulator estimasi titik menemukan \u201cestimasi terbaik\u201d dari parameter populasi yang tidak diketahui menggunakan beberapa teknik estimasi.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/kalkulator-perkiraan-titik\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/kalkulator-perkiraan-titik\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/kalkulator-perkiraan-titik\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Kalkulator estimasi poin\"}]},{\"@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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