Have you ever had to prepare an Average and Range Chart? If so, you most likely used some type of software package to display your data and compute the necessary control limits for your Xbar and R chart. But, have you ever wondered how these control limits for an Xbar and R chart were computed? […]
Study Quality by Experimental Design at Conestoga College Today The DOE Course Start April 28, 2016
Study Experimental Design Today! April 28, 2016 Course Code: QUAL1070 To register for this course, visit the Conestoga College Continuing Education Website. This Experimental Design (DoE) course shows you how to design experiments statistically. Discussions on hypothesis testing, normal probability plots, full and fractional factorials – including main effects, interactions, and prediction of future observations […]
Quality by Experimental Design – 4th Edition Book Publication Announcement | February 17, 2016
Quality by Experimental Design – 4th Edition | Book Publication Announcement Quality by Experiment Design is due for release February 17, 2016. Are you interested in designing experiments that try to solve technical problems tied to strategic business, productivity or innovation initiatives? If so, then Quality by Experimental Design is a great companion text that will […]
Control Chart Constants – How to Derive A2 and E2 Learn how to derive the E2 and A2 control chart constants used to compute control limits for the X-bar and Individuals Charts
Control Chart Constants, where did the A2 and E2 constants come from? In statistical process control (SPC) charting, we use the A2 and E2 constants to calculate control limits for an Average (X-bar chart) and Individuals charts. But where do the A2 and E2 constants come from? Let’s look at the following example, for an X-bar […]
Emotional Sigma – The 8 Step Leadership Coaching Process Use the discipline of Six Sigma to improve Emotional Intelligence and lead people to better business outcomes faster
Emotional Sigma | Using Six Sigma to Improve Emotional Intelligence and Leadership Book Publication Announcement! Are you interested in completing projects linked to strategic business goals sooner? If so, then you know the project team dynamic is crucial. Take, for example, Six Sigma. Black Belts (BBs) must engage various members and, usually, these members have other duties […]
