Control charts have two general uses in an improvement project. Undeniably, the most common application is as a tool to ...

This example illustrates how you can compute the average run length of an s chart. The data used here are the power measurements in the data set TURBINE, which is introduced at "Creating Standard ...

This example shows how to control the format of the Gantt chart using CHART statement options. The Schedule data set used by PROC GANTT is the same as that used in Example 4.1. The output is on four ...

An effective ASC infection control program must be robust. It should involve many individuals at the ASC, from staff members all the way up through leadership. It must also include many different ...

Control chart- a time-ordered plot of sample statistics, used to distinguish between random and nonrandom variability Control limits- the dividing lines between random and nonrandom deviations from ...