A quality analyst wants to construct a sample mean chart for controlling a packaging process. Each day last week, she randomly selected four packages and weighed each. The data from that activity representing the weight in ounces appear below. Day Package 1 Package 2 Package 3 Package 4 Monday 23 22 23 24 Tuesday 25 26 21 23 Wednesday 22 27 23 28 Thursday 27 28 25 22 Friday 27 29 27 26 Is the process in control considering +/- 3 sigma for variations due to natural causes? O Yes, the process is in control. The process is in control but not capable. The process is both in control and capable. O No, the process is not in control. There is insufficient information to make a decision. Determine the total cost for the following data using the lot-for-lot sizing technique Count and cost inventory at the end of each period for calculating the inventory holding cost. 1 2 3 4 5 6 7 8 9 10 Week Gross requirement Scheduled receipt 30 5 10 30 20 10 50 10 Lead time = 1 week; holding cost = $0.5/unit/week, ordering cost = $85/&-der; stockout cost = $15/unit; beginning inventory = 20 units