Quiz

  1. 1
    Beginner

    What does EWMA stand for in the EWMA control chart?

  2. 2
    Beginner

    What is the value plotted on an EWMA control chart?

  3. 3
    Beginner

    If you were an automated packing and labeling center at a consumer packaged goods manufacturer and many other operations in the center depended upon your line operating at a very precise flow rate so that inventories stay balanced, what chart would you use to monitor small shifts in the mean cycle time of the process?