Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

A control chart plots measured values along with upper and lower quality control limits. Values appearing outside these limits are unacceptable and could indicate a manufacturing problem. Although ...

The extent to which products meet specifications needs to be systematically monitored in a production process. Product quality will typically be defined by two quantities: deviations from stated ...

Fuzzy control charts represent a significant evolution in Statistical Process Control (SPC) by addressing intrinsic uncertainties in measurement and human evaluation that classical approaches often ...

Editor's note: This is Part 2 of a two-part series. Read Part 1 here. Stop Asking the Wrong Questions of SPC In Part 1, in association with “Stop Testing Everything,” we discussed the temptation to ...

2 types of variation and how we distinguish between common and special cause variation, along with how to create a rational subgroup. We also cover the equations and constants for the X-bar and R ...

Developing and Applying Standard Instrumentation and Control Documentation (FG15) presents the methodology for the designing and developing control systems documentation. It focuses on the development ...

I'm bored,<BR>So I want to make a custom control in c# that will duplicate most of the 2d charts one would find in excel. (Bar, Column, Line, Pie, '¦ )<BR><BR>I have a fairly good idea on how I want ...