What describes the demand curve for a firm in a monopoly market? A. downward-sloping and identical to the market demand curve
B. downward-sloping and to the left of the market demand curve

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.