6. What is process capability? Explain the difference between specification limits process limits. Consider a process with lower process control limit as 1.335 and process control limit as 1.345. The lower specification limit is 1.338 and upper specification limit is 1.342. Using a diagram, comment on whether the process of meeting requirements. (10 points) 7. Each unit of A is composed of one unit of B, two units of C, and one unit composed of two units of D and three units of E. Items A, C, D, and E hav inventories of 20, 10, 20, and 10 units, respectively. Item B has a scheduled re units in Period 1, and C has a scheduled receipt of 50 units in Period 1. Lot-fo lot sizing is used for Items A and B. Item C requires a minimum lot size of 50 u E are required to be purchased in multiples of 100 and 50, respectively. Lead tim period for Items A, B, and C, and two periods for Items D and E. The gross red for A are 30 in Period 2, 30 in Period 5, and 40 in Period 8. Find the planned ord for all items. (20 points)