A national bank that is part of a financial holding company or a bank holding company is mainly supervised by the: a. Office of the Comptroller of the Currency.
b. Federal Deposit Insurance Corporation.
c. National Credit Union Administration.
d. Federal Reserve.

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.