Since EBIT is not necessarily indicative of cash flow, many financial analysts adjust the formulation by: a. adding unpaid taxes to EBIT in the TIE formula b. adding unpaid taxes and interest to EBIT in the formula c. adding depreciation to EBIT in the TIE formula d. adding unpaid taxes, interest and depreciation to EBIT in the TIE formula

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.