{"id":4720,"date":"2023-07-08T15:33:03","date_gmt":"2023-07-08T15:33:03","guid":{"rendered":"https:\/\/statorials.org\/pl\/excel-oblicza-procent-dokladnosci\/"},"modified":"2023-07-08T15:33:03","modified_gmt":"2023-07-08T15:33:03","slug":"excel-oblicza-procent-dokladnosci","status":"publish","type":"post","link":"https:\/\/statorials.org\/pl\/excel-oblicza-procent-dokladnosci\/","title":{"rendered":"Jak obliczy\u0107 dok\u0142adno\u015b\u0107 procentow\u0105 w programie excel"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\"><strong>Dok\u0142adno\u015b\u0107 procentowa<\/strong> to metryka u\u017cywana do pomiaru dok\u0142adno\u015bci przewidywanej warto\u015bci w por\u00f3wnaniu z warto\u015bci\u0105 rzeczywist\u0105.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Im procent dok\u0142adno\u015bci jest bli\u017cszy 100%, tym warto\u015b\u0107 przewidywana jest bli\u017csza warto\u015bci rzeczywistej.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Poni\u017cszy przyk\u0142ad pokazuje krok po kroku, jak obliczy\u0107 procent dok\u0142adno\u015bci w programie Excel.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Krok 1: Utw\u00f3rz dane<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Najpierw utw\u00f3rzmy zestaw danych przedstawiaj\u0105cy prognozowan\u0105 sprzeda\u017c w por\u00f3wnaniu z rzeczywist\u0105 sprzeda\u017c\u0105 w sze\u015bciu r\u00f3\u017cnych regionach dla firmy:<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-36853 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/acc1.png\" alt=\"\" width=\"487\" height=\"376\" srcset=\"\" sizes=\"auto, \"><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Krok 2: Oblicz procent dok\u0142adno\u015bci<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Za\u0142\u00f3\u017cmy, \u017ce chcemy obliczy\u0107 procentow\u0105 dok\u0142adno\u015b\u0107 ka\u017cdej przewidywanej warto\u015bci sprzeda\u017cy w por\u00f3wnaniu z rzeczywist\u0105 warto\u015bci\u0105 sprzeda\u017cy w ka\u017cdym regionie.<\/span><\/p>\n<p> <span style=\"color: #000000;\">W tym celu w kom\u00f3rce <strong>D2<\/strong> mo\u017cemy wpisa\u0107 nast\u0119puj\u0105c\u0105 formu\u0142\u0119:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 17px;\"> <strong>=1-ABS( <span style=\"color: #3366ff;\">B2<\/span> \/ <span style=\"color: #ff0000;\">C2<\/span> -1)\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Mo\u017cemy nast\u0119pnie klikn\u0105\u0107 i przeci\u0105gn\u0105\u0107 t\u0119 warto\u015b\u0107 do ka\u017cdej pozosta\u0142ej kom\u00f3rki w kolumnie D:<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-36854\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/acc2.png\" alt=\"obliczy\u0107 procent dok\u0142adno\u015bci w programie Excel\" width=\"516\" height=\"419\" srcset=\"\" sizes=\"auto, \"><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Krok 3: Sformatuj warto\u015bci procentowe<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\"><span style=\"color: #000000;\">Na koniec zaznacz zakres <strong>D2:D7<\/strong> , a nast\u0119pnie kliknij symbol procentu ( <strong>%<\/strong> ) w grupie <strong>Liczby<\/strong> na karcie <strong>Strona g\u0142\u00f3wna<\/strong> :<\/span><\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-36855 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/acc3.png\" alt=\"\" width=\"585\" height=\"298\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Warto\u015bci w kolumnie D b\u0119d\u0105 teraz sformatowane jako procenty:<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-36856 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/acc4.png\" alt=\"\" width=\"512\" height=\"349\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Kolumna D pokazuje procentow\u0105 dok\u0142adno\u015b\u0107 ka\u017cdej przewidywanej warto\u015bci sprzeda\u017cy w por\u00f3wnaniu z rzeczywist\u0105 warto\u015bci\u0105 sprzeda\u017cy.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Im procent dok\u0142adno\u015bci jest bli\u017cszy 100%, tym bli\u017csza przewidywanej warto\u015bci sprzeda\u017cy jest rzeczywista warto\u015b\u0107 sprzeda\u017cy.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Procent dok\u0142adno\u015bci wynosz\u0105cy 100% oznacza, \u017ce przewidywana warto\u015b\u0107 idealnie odpowiada warto\u015bci rzeczywistej.<\/span><\/p>\n<h2> <strong><span style=\"color: #000000;\">Dodatkowe zasoby<\/span><\/strong><\/h2>\n<p> <span style=\"color: #000000;\">Poni\u017csze samouczki wyja\u015bniaj\u0105, jak wykonywa\u0107 inne typowe operacje w programie Excel:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/pl\/prognoza-sprzedazy-w-excelu\/\" target=\"_blank\" rel=\"noopener\">Jak utworzy\u0107 prognoz\u0119 sprzeda\u017cy w programie Excel<\/a><br \/> <a href=\"https:\/\/statorials.org\/pl\/naiwne-prognozy-excela\/\" target=\"_blank\" rel=\"noopener\">Jak wykonywa\u0107 naiwne prognozy w Excelu<\/a><br \/> <a href=\"https:\/\/statorials.org\/pl\/przedzia\u0142-przewidywania-programu-excel\/\" target=\"_blank\" rel=\"noopener\">Jak skonstruowa\u0107 przedzia\u0142 przewidywania w programie Excel<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dok\u0142adno\u015b\u0107 procentowa to metryka u\u017cywana do pomiaru dok\u0142adno\u015bci przewidywanej warto\u015bci w por\u00f3wnaniu z warto\u015bci\u0105 rzeczywist\u0105. Im procent dok\u0142adno\u015bci jest bli\u017cszy 100%, tym warto\u015b\u0107 przewidywana jest bli\u017csza warto\u015bci rzeczywistej. Poni\u017cszy przyk\u0142ad pokazuje krok po kroku, jak obliczy\u0107 procent dok\u0142adno\u015bci w programie Excel. Krok 1: Utw\u00f3rz dane Najpierw utw\u00f3rzmy zestaw danych przedstawiaj\u0105cy prognozowan\u0105 sprzeda\u017c w por\u00f3wnaniu z [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-4720","post","type-post","status-publish","format-standard","hentry","category-przewodnik"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Jak obliczy\u0107 dok\u0142adno\u015b\u0107 procentow\u0105 w Excelu \u2013 Statologia<\/title>\n<meta name=\"description\" content=\"W tym samouczku na przyk\u0142adzie wyja\u015bniono, jak obliczy\u0107 procent dok\u0142adno\u015bci w programie Excel.\" \/>\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\/pl\/excel-oblicza-procent-dokladnosci\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Jak obliczy\u0107 dok\u0142adno\u015b\u0107 procentow\u0105 w Excelu \u2013 Statologia\" \/>\n<meta property=\"og:description\" content=\"W tym samouczku na przyk\u0142adzie wyja\u015bniono, jak obliczy\u0107 procent dok\u0142adno\u015bci w programie Excel.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/pl\/excel-oblicza-procent-dokladnosci\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-08T15:33:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/acc1.png\" \/>\n<meta name=\"author\" content=\"Benjamin Anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Napisane przez\" \/>\n\t<meta name=\"twitter:data1\" content=\"Benjamin Anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Szacowany czas czytania\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minuta\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/pl\/excel-oblicza-procent-dokladnosci\/\",\"url\":\"https:\/\/statorials.org\/pl\/excel-oblicza-procent-dokladnosci\/\",\"name\":\"Jak obliczy\u0107 dok\u0142adno\u015b\u0107 procentow\u0105 w Excelu \u2013 Statologia\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/pl\/#website\"},\"datePublished\":\"2023-07-08T15:33:03+00:00\",\"dateModified\":\"2023-07-08T15:33:03+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/pl\/#\/schema\/person\/6484727a4612df3e69f016c3129c6965\"},\"description\":\"W tym samouczku na przyk\u0142adzie wyja\u015bniono, jak obliczy\u0107 procent dok\u0142adno\u015bci w programie Excel.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/pl\/excel-oblicza-procent-dokladnosci\/#breadcrumb\"},\"inLanguage\":\"pl-PL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/pl\/excel-oblicza-procent-dokladnosci\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/pl\/excel-oblicza-procent-dokladnosci\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Dom\",\"item\":\"https:\/\/statorials.org\/pl\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jak obliczy\u0107 dok\u0142adno\u015b\u0107 procentow\u0105 w programie excel\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/pl\/#website\",\"url\":\"https:\/\/statorials.org\/pl\/\",\"name\":\"Statorials\",\"description\":\"Tw\u00f3j przewodnik po kompetencjach statystycznych!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/pl\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"pl-PL\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/pl\/#\/schema\/person\/6484727a4612df3e69f016c3129c6965\",\"name\":\"Benjamin Anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pl-PL\",\"@id\":\"https:\/\/statorials.org\/pl\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/statorials.org\/pl\/wp-content\/uploads\/2023\/11\/Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"https:\/\/statorials.org\/pl\/wp-content\/uploads\/2023\/11\/Benjamin-Anderson-96x96.jpg\",\"caption\":\"Benjamin Anderson\"},\"description\":\"Cze\u015b\u0107, jestem Benjamin i jestem emerytowanym profesorem statystyki, kt\u00f3ry zosta\u0142 oddanym nauczycielem Statorials. 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