Double moving range control chart
Control charts is one of the most powerful tools in statistical process contorl (SPC). It can be used to monitor a process over a period of time. In this project, the individual ( ¯ X) chart, moving average (MA) chart, double moving average (DMA) and moving range (MR) chart were studied. Then a doub...
| Main Author: | |
|---|---|
| Format: | Final Year Project / Dissertation / Thesis |
| Published: |
2020
|
| Subjects: | |
| Online Access: | http://eprints.utar.edu.my/4982/ http://eprints.utar.edu.my/4982/1/Lai_Boon_Sing.pdf |
| _version_ | 1848886294229286912 |
|---|---|
| author | Lai, Boon Sing |
| author_facet | Lai, Boon Sing |
| author_sort | Lai, Boon Sing |
| building | UTAR Institutional Repository |
| collection | Online Access |
| description | Control charts is one of the most powerful tools in statistical process contorl (SPC). It can be used to monitor a process over a period of time. In this project, the individual ( ¯ X) chart, moving average (MA) chart, double moving average (DMA) and moving range (MR) chart were studied. Then a double moving range control chart was proposed using similar statistic to DMA chart. An example was demonstrated using sample data. The proposed DMR chart is effective in determining the process trend in shifted mean ranges. |
| first_indexed | 2025-11-15T19:36:12Z |
| format | Final Year Project / Dissertation / Thesis |
| id | utar-4982 |
| institution | Universiti Tunku Abdul Rahman |
| institution_category | Local University |
| last_indexed | 2025-11-15T19:36:12Z |
| publishDate | 2020 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | utar-49822022-12-29T14:03:24Z Double moving range control chart Lai, Boon Sing QA Mathematics Control charts is one of the most powerful tools in statistical process contorl (SPC). It can be used to monitor a process over a period of time. In this project, the individual ( ¯ X) chart, moving average (MA) chart, double moving average (DMA) and moving range (MR) chart were studied. Then a double moving range control chart was proposed using similar statistic to DMA chart. An example was demonstrated using sample data. The proposed DMR chart is effective in determining the process trend in shifted mean ranges. 2020 Final Year Project / Dissertation / Thesis NonPeerReviewed application/pdf http://eprints.utar.edu.my/4982/1/Lai_Boon_Sing.pdf Lai, Boon Sing (2020) Double moving range control chart. Master dissertation/thesis, UTAR. http://eprints.utar.edu.my/4982/ |
| spellingShingle | QA Mathematics Lai, Boon Sing Double moving range control chart |
| title | Double moving range control chart |
| title_full | Double moving range control chart |
| title_fullStr | Double moving range control chart |
| title_full_unstemmed | Double moving range control chart |
| title_short | Double moving range control chart |
| title_sort | double moving range control chart |
| topic | QA Mathematics |
| url | http://eprints.utar.edu.my/4982/ http://eprints.utar.edu.my/4982/1/Lai_Boon_Sing.pdf |