1) a manager wants to build 3-sigma x-bar control limits for a process. the target value for the mean of the process is 10 units, and the standard deviation of the process is 6. if samples of size 9 are to be taken, what will be the upper and lower control limits, respectively? a) -8 and 28 b) 16 and 4 c) 12 and 8 d) 4 and 16 e) 8 and 12

Liberty capital had seen its net income increase dramatically from the previous year, yet over the same period of time, its net cash provided from operations had decreased. which of the following would explain how this situation came about? liberty's expenditures on fixed assets had declined. liberty's depreciation and amortization expenses had declined. liberty's interest expense had increased. liberty's cost of goods sold had increased.