An F-Chart is a simple chart to generate and interpret, especially if you are familiar with comparable charts such as the ...

Data for the control chart can be selected randomly or over a specified period. It can be collected as single data points or rational subgroups of data. Below is an example of an Xbar and R chart ...

We also cover the equations and constants for the X-bar and R (Range) chart, and work an example of this important control chart. The courses offered in this catalog are a curated collection of ...

The following statements create the chart shown in Output 38.4.1 ... and it is decided to eliminate these batches from the data set and recompute the control limits. The following statements create a ...