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 ...

This example shows how you can apply tests for special causes to make np charts more sensitive to special causes of variation. The following statements create a SAS data set named CIRCUIT3, which ...

Sankhyā: The Indian Journal of Statistics, Series B (1960-2002), Vol. 61, No. 2 (Aug., 1999), pp. 351-365 (15 pages) We develop a statistical model for the design of multivariate control charts (MACCS ...

Figure 37.2: An np Chart for Circuit Failures Each point on the np chart represents the number of nonconforming items for a particular subgroup. For instance, the value plotted for the first batch is ...