In applications where the number of inspection units per subgroup is not equal to one, a u chart is typically used to analyze the number of nonconformities per unit (see Chapter 41, "UCHART Statement" ...

A chart formation is a recognizable pattern that occurs on a financial chart. How the pattern performed in the past provides insights when the pattern appears again.

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 ...