Some connections are established, by elementary and intuitive paths, among the following statistical techniques: Shewhart control charts, analysis of variance, and chi-square tests.

Dublin, Sept. 23, 2025 (GLOBE NEWSWIRE) -- The "Statistical Process Control (SPC) and Control Charts for Laboratory Compliance (Oct 14, 2025)" training has been added to ResearchAndMarkets.com's ...

In both manufacturing and service operations effective scheduling plays an important role in achieving delivery performance and in utilizing resources economically. Classical scheduling theory takes a ...