board X X U @ B Q : 8 @ HELP CENTER The accuracy should be of two digits after the decimal places.) Selected Answer: 0.53 Question 6 0 out of 1 points A process requires 6 tasks, A, B, C, D, E and F, that must be performed in that order. Currently there are 3 employees that are equally skilled at each task. Employee 1 * is assigned tasks A and B, employee 2 is assigned tasks C and D and employee 3 is assigned tasks E and F. The task times (all in seconds) are given in the process table below. For example, task A requires 90 seconds. Suppose the system started without any work in process inventory (i.e., an empty system). How long would this process take to produce 9 units (in seconds)? ABCDEF 90 53 60 32 50 10 Selected Answer: 2,655 Question 7 0.5 out of 0.5 points Is it possible for two firms to have the same annual inventory turns and the same gross-margin but different days-of-supply? V Selected Answer: D. No, if firms have the same inventory turns then they must have the same days-of-supply:kboard / , . Question\") 0 out of1.5 points if\" 'r Another small-chain of shing tackle stores locates in northern Minnesota. This company's revenue was $4,200,000 and its cost of sales was $3,050,000. Assume 52 LE! weeks and 365 days per year. The business owner keeps only 5.7 days-of-supply of inventory on average, how much inventory does him have on average (in $)'? Selected Answer: 47,633.92 l Question 11 1 outofi points .1; Consider the following three process designs to organize a call center with 12 employees. The center handles calls for two customer types. Type 1 customers call with 7- credit card related questions and type 2 Customers call with questions related to the online account opening. On a busy day the call center receives 60 calls per hour from type 1 customers and 30 calls per hour from type 2 customers. It takes on average 2 minutes to service both kinds of calls. Process design 1: 6 employees handle type 1 calls; the other 6 employees handle type 2 calls Process design 2: 8 employees handle type 1 calls; 4 employees type 2 calls. Process design 3: 12 persons (crosstrained) handle all calls. Which of the three process designs leads to the shortest (longest) average waiting time for a random incoming request? Selected Answer: A. 3 is the shortest. l 15 the longest Question 12 1 out ofi points Blackboard X - X C . B Q & HELP CENTER s the new capacity of the entire process in units per min? (Answer as an integer. Selected Answer: 24 Question 15 0 out of 2 points Sarah needs to purchase organic Palm oil to make her soaps. She needs 1,000 kgs of Palm oil per day on average. The supplier charges a $60 delivery fee per order * (which is independent of the order size) and $5.29 per kg. Sarah's annual holding cost is 24%. Assume 52 weeks per year and 5 days per week. If Sarah wants to minimize inventory holding and ordering costs, how much Palm oil should she purchase with each order (in kgs)? Keep answer two decimals. Selected Answer: 24,574.67 Question 16 0 out of 2 points Consider Modern Active MBA, a periodical dedicated to selecting an MBA program and getting the most out of the experience. The publisher charges the Penn Bookstore $1.50 for each copy of MAMBA sold. It costs the publisher $0.35 to print and deliver each copy of the magazine. Leftover copies are discarded at a cost of $0.05 per copy to the publisher. If it were up to the publisher, how many copies of a particular issue of MAMBA should the publisher stock at the bookstore when the forecast of demand is normally distributed with a mean of 54 and a standard deviation of 22? (Enter the answer as a whole number, do not round) Selected Answer: 68 Wednesday, December 7, 2022 9:16:24 PM EST OKBlackboard X -> X C@ B Q 2 @ HELP CENTER Selected Answer: c. IV only Question 14 0 out of 0.5 points Consider the following four step process: A-> B-> C->D The following data are available for the four steps: A B C D Activity time per unit (min) 0.25 0.33 0.2 0.5 Capacity per worker (units/min) 4 5 Number of workers 2 3 2 Suppose the steps in activity D are made easier, so the activity time per unit in step D is increased by 35%. If the assignment of workers to steps remains the same, what is the new capacity of the entire process in units per min? (Answer as an integer.) Selected Answer: 24 Question 15 Ocout of 2 points Sarah needs to purchase organic Palm oil to make her soaps. She needs 1,000 kgs of Palm oil per day on average. The supplier charges a $60 delivery fee per order (which is independent of the order size) and $5.29 per kg. Sarah's annual holding cost is 24%. Assume 52 weeks per year and 5 days per week. If Sarah wants to minimize inventory holding and ordering costs, how much Palm oil should she purchase with each order (in kgs)? Keep answer two decimals