{"id":42378,"date":"2014-03-14T06:48:43","date_gmt":"2014-03-14T01:18:43","guid":{"rendered":"http:\/\/vskills.in\/certification\/tutorial\/?p=42378"},"modified":"2024-04-12T14:19:42","modified_gmt":"2024-04-12T08:49:42","slug":"multivariate-tools-2","status":"publish","type":"page","link":"https:\/\/www.vskills.in\/certification\/tutorial\/multivariate-tools-2\/","title":{"rendered":"Multivariate Tools"},"content":{"rendered":"\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a ref=\"magnificPopup\" href=\"https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2020\/12\/Salesforce-Certified-Marketing-Cloud-Administrator-5-1-1.png\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"400\" src=\"https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2020\/12\/Salesforce-Certified-Marketing-Cloud-Administrator-5-1-1.png\" alt=\"Multivariate Tools\" class=\"wp-image-94277\" srcset=\"https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2020\/12\/Salesforce-Certified-Marketing-Cloud-Administrator-5-1-1.png 750w, https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2020\/12\/Salesforce-Certified-Marketing-Cloud-Administrator-5-1-1-300x160.png 300w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/a><\/figure><\/div>\n\n\n<p>\u00a0<\/p>\n<p><strong>Multivariate Tools-<\/strong> <span style=\"font-size: small;\"><b>Summa Six Sigma<\/b>\u00a0refers to the application of statistical methods to problems beyond those normally covered in typical courses dealing with Six Sigma. The techniques included fall into the following areas:<\/span><\/p>\n<p><span style=\"font-size: small;\"><b>(1) Multivariate Capability Analysis<\/b> &#8211; For products whose quality is characterized by more than one measurement, assessment of process capability with respect to each variable separately can be very misleading. A multivariate capability analysis determines the joint probability that all variables will be simultaneously within spec. This requires the use of distribution such as the multivariate normal distribution which accounts for the covariances amongst the variables.<\/span><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.statgraphics.com\/multv_5.gif\" alt=\"\" width=\"301\" height=\"248\" border=\"0\" \/><\/p>\n<p><span style=\"font-size: small;\"><b>(2) Multivariate Process Control Charts<\/b>\u00a0&#8211; Control charts based on statistics such as Hotelling&#8217;s T-Squared are extremely important in monitoring processes with multiple response variables whose\u00a0joint\u00a0characteristics affect quality. When combined with a dimensionality reduction procedure such as PCA (principal components analysis) or PLS (partial least squares), such charts can be used to detect changes in a process before they have a serious impact on the final product.<\/span><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.statgraphics.com\/multv_4.gif\" alt=\"\" width=\"300\" height=\"242\" border=\"0\" \/><\/p>\n<p><span style=\"font-size: small;\"><b>(3) Capability Analysis and Control Charts for Non-Normal Data<\/b>\u00a0&#8211; Not all measurements are normally distributed. When they are not, use of the normal distribution for the estimation of capability indices and the construction of control charts can be very misleading. STATGRAPHICS Centurion adapts its capability analyses and control charts to any of 27 continuous distributions.<\/span><\/p>\n<table id=\"table1\" border=\"0\" width=\"100%\">\n<tbody>\n<tr>\n<td width=\"534\"><img decoding=\"async\" src=\"http:\/\/www.statgraphics.com\/summa_1.gif\" alt=\"\" border=\"0\" \/><\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-size: small;\"><b>(4) Control Charts for Autocorrelated Data<\/b>\u00a0&#8211; When a continuous process is sampled close together in time, control charts must be modified to deal with the autocorrelation.\u00a0<b>ARIMA control charts<\/b>\u00a0capture the dynamics of a process and base signals on the residuals after autocorrelation is removed.\u00a0<b>Cuscore control charts<\/b>\u00a0are configured to detect specific out-of-control patterns in the presence of autocorrelation.<\/span><img decoding=\"async\" src=\"http:\/\/www.statgraphics.com\/summa_3.gif\" alt=\"\" border=\"0\" \/><\/p>\n<p align=\"left\"><span style=\"font-size: small;\"><b>(5) Multivariate DOE<\/b>\u00a0&#8211; Process optimization must take into account all of the responses that characterize a product or service. The use of multivariate desirability functions and optimization methods is critical to overall success.<\/span><\/p>\n<p align=\"left\"><span style=\"font-size: small;\"><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/six-sigma-black-belt-certification\/\" target=\"_blank\" rel=\"noreferrer noopener\" data-rich-text-format-boundary=\"true\">Go back to Tutorial<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 <a href=\"https:\/\/www.vskills.in\/certification\/Certified-Six-Sigma-Black-Belt-Professional\" target=\"_blank\" rel=\"noreferrer noopener\">Go to Home Page<\/a><\/span><img decoding=\"async\" src=\"http:\/\/www.statgraphics.com\/summa_4.gif\" alt=\"\" border=\"0\" \/><\/p>\n<p align=\"left\"><span style=\"font-size: small;\">STATGRAPHICS Centurion contains all of the procedures necessary to implement\u00a0Summa Six Sigma.<\/span><\/p>\n<p><em><strong>Become Vskills Certified Six Sigma Black Belt Professional. Learn the module &#8220;Multivariate Tools&#8221;. Try the free practice test!<\/strong><\/em><\/p>\n<div class=\"apply\">\n<h5>Apply for Six Sigma Black Belt Certification Now!!<\/h5>\n<p><a href=\"http:\/\/www.vskills.in\/certification\/Certified-Six-Sigma-Black-Belt-Professional\">http:\/\/www.vskills.in\/certification\/Certified-Six-Sigma-Black-Belt-Professional<\/a><\/p>\n<\/div>\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.vskills.in\/practice\/six-sigma-black-belt\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"961\" height=\"150\" src=\"https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2020\/12\/1Z0-1050-20-Oracle-Payroll-Cloud-2020-Implementation-Essentials-1-1.png\" alt=\"\" class=\"wp-image-94260\" srcset=\"https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2020\/12\/1Z0-1050-20-Oracle-Payroll-Cloud-2020-Implementation-Essentials-1-1.png 961w, https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2020\/12\/1Z0-1050-20-Oracle-Payroll-Cloud-2020-Implementation-Essentials-1-1-300x47.png 300w\" sizes=\"auto, (max-width: 961px) 100vw, 961px\" \/><\/a><\/figure><\/div>\n\n\n\n<p><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/six-sigma-black-belt-certification\/\" target=\"_blank\" rel=\"noreferrer noopener\">Go back to Tutorial<\/a>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <a href=\"https:\/\/www.vskills.in\/certification\/Certified-Six-Sigma-Black-Belt-Professional\" target=\"_blank\" rel=\"noreferrer noopener\">Go to Home Page<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0 Multivariate Tools- Summa Six Sigma\u00a0refers to the application of statistical methods to problems beyond those normally covered in typical courses dealing with Six Sigma. The techniques included fall into the following areas: (1) Multivariate Capability Analysis &#8211; For products whose quality is characterized by more than one measurement, assessment of process capability with respect&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[3897,6280],"tags":[9750,9747,9749,9751,9748,6930,6848,6871],"class_list":["post-42378","page","type-page","status-publish","hentry","category-quality","category-six-sigma-black-belt-quality","tag-certified-six-sigma-black-belt-professional-course-outline","tag-certified-six-sigma-black-belt-professional-exam-details","tag-certified-six-sigma-black-belt-professional-free-practice-test","tag-certified-six-sigma-black-belt-professional-online-tutorial","tag-certified-six-sigma-black-belt-professional-preparatory-guide","tag-multivariate-tools","tag-quality","tag-tutorials"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Six Sigma Black Belt Tutorial | Multivariate Tools<\/title>\n<meta name=\"description\" content=\"Add more to your knowledge about Multivariate Tools take Tutorials from Vskills and become a certified professional. 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