How to Use Microsoft Excel to Draw Control Charts and Graphs. A control chart plots measured values along with upper and lower quality control limits.

These are typically captured using a control chart -- a statistical tool used in manufacturing or business to show the extent of the variation in a process.

Using a Pareto Chart for Root Cause Discovery Now that we’ve defined what a Pareto chart is and how the principle driving it works, it’s time to create your own.

The control chart is potentially a sensitive method to detect anomaly in the cases of postcataract surgery endophthalmitis.

In an attempt to improve the procedures for statistical process control many researchers have developed and proposed a variety of adaptive control charts in the last decade. The common characteristic ...