Figure 33.1: The Data Set TRUCKS There is a single observation per truck. The variable TRUCKID identifies the subgroup sample and is referred to as the subgroup-variable.The variable DEFECTS contains ...

The SORT procedure sorts the observations in order of the values of STAGE. It is not necessary to sort by the values of CAUSE since this is done by the PARETO procedure. The two charts, displayed in ...

Youíll learn how to select the right attribute data control chart, and how to create those control charts. These include the NP Chart, the P Chart, the U Chart and the C Chart. To do this you must ...