{"id":432,"date":"2022-08-27T09:35:40","date_gmt":"2022-08-27T07:35:40","guid":{"rendered":"http:\/\/schmidt-klein.dk\/?p=432"},"modified":"2023-01-07T13:00:46","modified_gmt":"2023-01-07T12:00:46","slug":"den-gode-graf","status":"publish","type":"post","link":"http:\/\/schmidt-klein.dk\/?p=432","title":{"rendered":"Den gode graf"},"content":{"rendered":"\n<p><\/p>\n\n\n\n<p>N\u00e5r du skal repr\u00e6sentere dine date, s\u00e5 overvej &#8220;Den gode graf&#8221;. Den er bl.a. kendetegnet ved at den:<\/p>\n\n\n\n<p>Har en forklarende titel<br>Har enheder p\u00e5 akserne og beskrivende tekst<br>Har en hensigtsm\u00e6ssig skala p\u00e5 enhederne.<br>Har den afh\u00e6ngige variabel p\u00e5 y-aksen &#8211; IKKE p\u00e5 x-aksen. Husk p\u00e5 hvilken funktion du vil illustrere. <br>Har en signaturforklaring, hvis der er flere s\u00e6t data plottet i grafen.<\/p>\n\n\n\n<p>Overvej om det er korrekt at forbinde punkterne med en linje &#8211; ellers undg\u00e5 det!<br>Overvej om der skal en tendenslinje p\u00e5.<br>Overvej om der skal gives en formel for linjen &#8211; hvad er det bedste fit? Giver bedste fit biologisk mening?<br>Overvej beregning af r^2 v\u00e6rdien. Husk at der altid er en biologisk variation &#8211; man kan ikke forvente et perfekt datas\u00e6t i biologi. <\/p>\n\n\n\n<p>N\u00e5r man skal freml\u00e6gge en graf er det samme punkter man starter med, inden man g\u00e5r videre. S\u00e5 alts\u00e5 begynd med titel, akser, enheder, kurvens forl\u00f8b osv.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>N\u00e5r du skal repr\u00e6sentere dine date, s\u00e5 overvej &#8220;Den gode graf&#8221;. Den er bl.a. kendetegnet ved at den: Har en forklarende titelHar enheder p\u00e5 akserne og beskrivende tekstHar en hensigtsm\u00e6ssig skala p\u00e5 enhederne.Har den afh\u00e6ngige variabel p\u00e5 y-aksen &#8211; IKKE p\u00e5 x-aksen. Husk p\u00e5 hvilken funktion du vil illustrere. Har en signaturforklaring, hvis der er [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,29],"tags":[30],"class_list":["post-432","post","type-post","status-publish","format-standard","hentry","category-biologi","category-studieteknik","tag-studieteknik"],"_links":{"self":[{"href":"http:\/\/schmidt-klein.dk\/index.php?rest_route=\/wp\/v2\/posts\/432","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/schmidt-klein.dk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/schmidt-klein.dk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/schmidt-klein.dk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/schmidt-klein.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=432"}],"version-history":[{"count":3,"href":"http:\/\/schmidt-klein.dk\/index.php?rest_route=\/wp\/v2\/posts\/432\/revisions"}],"predecessor-version":[{"id":439,"href":"http:\/\/schmidt-klein.dk\/index.php?rest_route=\/wp\/v2\/posts\/432\/revisions\/439"}],"wp:attachment":[{"href":"http:\/\/schmidt-klein.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=432"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/schmidt-klein.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=432"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/schmidt-klein.dk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=432"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}