C& a printing takes 10 seconds to print a page in color, but after 500 pages, the printer must be cooled down for 15 minutes. no pages can be printed while the printer is cooling down. c& a's demand rate is 3 pages per minute. what is the smallest batch size to ensure the process is demand-constrained?

Statistical process control charts: a. indicate to the operator the true quality of material leaving the process. b. display upper and lower limits for process variables or attributes and signal when a process is no longer in control. c. indicate to the process operator the average outgoing quality of each lot. d. display the measurements on every item being produced. e. are a graphic way of classifying problems by their level of importance, often referred to as the 80-20 rule.