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Akurasi dan presisi - Riwayat revisi
2026-09-16T02:48:45Z
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Maintenance script: Presentation V4: sitasi, referensi, Math, Wikimedia Commons, dan atribusi
2026-08-25T04:09:39Z
<p>Presentation V4: sitasi, referensi, Math, Wikimedia Commons, dan atribusi</p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Revisi sebelumnya</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revisi per 25 Agustus 2026 04.09</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Baris 1:</td>
<td colspan="2" class="diff-lineno">Baris 1:</td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Dalam bidang [[ilmu pengetahuan]], [[industri rekayasa]], dan [[statistik]], '''kejituan''' (bahasa Inggris: ''accuracy)'' dari suatu sistem pengukuran adalah tingkat kedekatan pengukuran [[besaran]] terhadap nilai sebenar. '''Ketelitian''' (bahasa Inggris: ''precision'') dari suatu sistem pengukuran, disebut juga reproduksibilitas () atau keterulangkan (), adalah sejauh mana pengulangan pengukuran dalam keadaan yang tidak berubah mendapatkan hasil yang sama.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Dalam bidang [[ilmu pengetahuan]], [[industri rekayasa]], dan [[statistik]], '''kejituan''' (bahasa Inggris: ''accuracy)''<ins style="font-weight: bold; text-decoration: none;"><ref>''[http://www.bipm.org/utils/common/documents/jcgm/JCGM_200_2008.pdf JCGM 200:2008 International vocabulary of metrology] — Basic and general concepts and associated terms (VIM)</ref> </ins>dari suatu sistem pengukuran adalah tingkat kedekatan pengukuran [[besaran]] terhadap nilai sebenar. '''Ketelitian''' (bahasa Inggris: ''precision'') dari suatu sistem pengukuran, disebut juga reproduksibilitas () atau keterulangkan (), adalah sejauh mana pengulangan pengukuran dalam keadaan yang tidak berubah mendapatkan hasil yang sama.<ins style="font-weight: bold; text-decoration: none;"><ref>John Robert Taylor. [http://books.google.com/books?id=giFQcZub80oC&pg=PA128 An Introduction to Error Analysis: The Study of Uncertainties in Physical Measurements]. University Science Books. 1999. hlm. 128–129. ISBN 0-935702-75-X.</ref></ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Suatu sistem pengukuran dapat ''jitu dan teliti'', atau ''jitu'' tetapi ''tak teliti'', atau ''teliti'' tetapi ''tak jitu,'' atau ''tak teliti dan tak jitu''.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Suatu sistem pengukuran dapat ''jitu dan teliti'', atau ''jitu'' tetapi ''tak teliti'', atau ''teliti'' tetapi ''tak jitu,'' atau ''tak teliti dan tak jitu''.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Kejituan dan Ketelitian ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Kejituan dan Ketelitian ==</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Ilustrasi di samping digunakan untuk menjelaskan perbedaan antara kejituan dan ketelitian. Dalam ilustrasi ini, pengukuran berulang diibaratkan dengan [[anak panah]] yang menembak sasaran beberapa kali. Kejituan menggambarkan kedekatan panah panah dengan pusat sasaran. Panah yang menancap lebih dekat dengan pusat sasaran dianggap lebih jitu. Makin dekat sistem pengukuran terhadap nilai yang diterima, sistem dianggap lebih jitu.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Ilustrasi di samping digunakan untuk menjelaskan perbedaan antara kejituan dan ketelitian. Dalam ilustrasi ini, pengukuran berulang diibaratkan dengan [[anak panah]] yang menembak sasaran beberapa kali. Kejituan menggambarkan kedekatan panah panah dengan pusat sasaran. Panah yang menancap lebih dekat dengan pusat sasaran dianggap lebih jitu. Makin dekat sistem pengukuran terhadap nilai yang diterima, sistem dianggap lebih jitu.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l23">Baris 23:</td>
<td colspan="2" class="diff-lineno">Baris 21:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Referensi ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Referensi ==</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> </div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><references </ins>/<ins style="font-weight: bold; text-decoration: none;">></ins></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">* [http:</del>/<del style="font-weight: bold; text-decoration: none;">/www.bipm.org/en/publications/guides/ BIPM - Guides in metrology] - Guide to the Expression of Uncertainty in Measurement (GUM) and International Vocabulary of Metrology (VIM)</del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">* [http://img.en25.com/Web/Vaisala/NIST-article.pdf "Beyond NIST Traceability: What really creates accuracy"] - ''Controlled Environments magazine''</del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">* [http://www.yorku.ca/psycho Precision and Accuracy with Three Psychophysical Methods]</del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">* [http://physics.nist.gov/Pubs/guidelines/appd.1.html Guidelines for Evaluating and Expressing the Uncertainty of NIST Measurement Results, Appendix D.1: Terminology]</del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">* [http://digipac.ca/chemical/sigfigs/contents.htm Accuracy and Precision]</del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">* [http://www.youtube.com/watch?v=_LL0uiOgh1E&feature=youtube_gdata_player Accuracy vs Precision] — a brief, clear video by Matt Parker</del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> </div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> </div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Sumber dan atribusi ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Sumber dan atribusi ==</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Konten artikel ini diadaptasi dari [https://id.wikipedia.org/w/index.php?title=Akurasi+dan+presisi&oldid=29261088 Wikipedia bahasa Indonesia], revisi 29261088 (2026-05-23T01:30:38Z), yang tersedia berdasarkan lisensi Creative Commons Atribusi-BerbagiSerupa (CC BY-SA). Mohon gunakan konten ini secara bijak serta sesuai dengan ketentuan lisensi yang berlaku.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Konten artikel ini diadaptasi dari [https://id.wikipedia.org/w/index.php?title=Akurasi+dan+presisi&oldid=29261088 Wikipedia bahasa Indonesia], revisi 29261088 (2026-05-23T01:30:38Z), yang tersedia berdasarkan lisensi Creative Commons Atribusi-BerbagiSerupa (CC BY-SA). Mohon gunakan konten ini secara bijak serta sesuai dengan ketentuan lisensi yang berlaku.</div></td></tr>
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Maintenance script: Impor teks terkontrol dari Wikipedia bahasa Indonesia; revisi 29261088; atribusi sumber disertakan.
2026-08-25T03:45:06Z
<p>Impor teks terkontrol dari Wikipedia bahasa Indonesia; revisi 29261088; atribusi sumber disertakan.</p>
<p><b>Halaman baru</b></p><div>Dalam bidang [[ilmu pengetahuan]], [[industri rekayasa]], dan [[statistik]], '''kejituan''' (bahasa Inggris: ''accuracy)'' dari suatu sistem pengukuran adalah tingkat kedekatan pengukuran [[besaran]] terhadap nilai sebenar. '''Ketelitian''' (bahasa Inggris: ''precision'') dari suatu sistem pengukuran, disebut juga reproduksibilitas () atau keterulangkan (), adalah sejauh mana pengulangan pengukuran dalam keadaan yang tidak berubah mendapatkan hasil yang sama.<br />
<br />
Suatu sistem pengukuran dapat ''jitu dan teliti'', atau ''jitu'' tetapi ''tak teliti'', atau ''teliti'' tetapi ''tak jitu,'' atau ''tak teliti dan tak jitu''.<br />
<br />
== Kejituan dan Ketelitian ==<br />
<br />
<br />
Ilustrasi di samping digunakan untuk menjelaskan perbedaan antara kejituan dan ketelitian. Dalam ilustrasi ini, pengukuran berulang diibaratkan dengan [[anak panah]] yang menembak sasaran beberapa kali. Kejituan menggambarkan kedekatan panah panah dengan pusat sasaran. Panah yang menancap lebih dekat dengan pusat sasaran dianggap lebih jitu. Makin dekat sistem pengukuran terhadap nilai yang diterima, sistem dianggap lebih jitu.<br />
<br />
Jika sejumlah besar anak panah ditembakkan, ketelitian adalah ukuran kedekatan dari masing-masing anak panah dalam kumpulan tersebut. Makin menyempit kumpulan anak panah tersebut, sistem dianggap makin teliti.<br />
<br />
== Lihat pula ==<br />
* [[Pengukuran]]<br />
* [[Akurasi]]<br />
* [[Kalibrasi]]<br />
* [[Kurva kalibrasi]]<br />
* [[Batas kesalahan]]<br />
* [[Metrologi]]<br />
* [[Standar pengukuran]]<br />
* [[Ketidakpastian pengukuran]]<br />
* [[Spektrometer]]<br />
* [[Spektogram]]<br />
<br />
== Referensi ==<br />
<br />
* [http://www.bipm.org/en/publications/guides/ BIPM - Guides in metrology] - Guide to the Expression of Uncertainty in Measurement (GUM) and International Vocabulary of Metrology (VIM)<br />
* [http://img.en25.com/Web/Vaisala/NIST-article.pdf "Beyond NIST Traceability: What really creates accuracy"] - ''Controlled Environments magazine''<br />
* [http://www.yorku.ca/psycho Precision and Accuracy with Three Psychophysical Methods]<br />
* [http://physics.nist.gov/Pubs/guidelines/appd.1.html Guidelines for Evaluating and Expressing the Uncertainty of NIST Measurement Results, Appendix D.1: Terminology]<br />
* [http://digipac.ca/chemical/sigfigs/contents.htm Accuracy and Precision]<br />
* [http://www.youtube.com/watch?v=_LL0uiOgh1E&feature=youtube_gdata_player Accuracy vs Precision] — a brief, clear video by Matt Parker<br />
<br />
<br />
<br />
== Sumber dan atribusi ==<br />
<br />
Konten artikel ini diadaptasi dari [https://id.wikipedia.org/w/index.php?title=Akurasi+dan+presisi&oldid=29261088 Wikipedia bahasa Indonesia], revisi 29261088 (2026-05-23T01:30:38Z), yang tersedia berdasarkan lisensi Creative Commons Atribusi-BerbagiSerupa (CC BY-SA). Mohon gunakan konten ini secara bijak serta sesuai dengan ketentuan lisensi yang berlaku.</div>
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