Mark graf, a security specialist at the rocky flats nuclear facility outside denver, became alarmed about the temporary removal of 450 kilograms of plutonium oxide from a vault-like room to a "soft room" protected by drywall that you could punch a hole through. graf eventually had to take his concerns to the media before the plutonium was stored once again in a safe location. graf actions can be described as a(n)

Which of the following best explains why a large company can undersell small retailers? a. large companies can offer workers lower wages because they provide more jobs. b. large companies can pay their employees less because they do unskilled jobs. c. large companies can negotiate better prices with wholesalers. d. large companies have fewer expenses associated with overhead.

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.

In a transportation minimization problem, the negative improvement index associated with a cell indicates that reallocating units to that cell would lower costs.truefalse