The formulas are too confusing. Help out in figuring this out because I dont understand. Could you show how you did it? I really need to understand.

Review Test Submission: Ch. 8 quiz Question 1 0 out of 1 points x, The process design team at a medical device manufacturer has broken an assembly process into 8 basic steps each with a required time lid and predecessor as shown In the table. There are 8 productive hours available In a day, and the manufacturer wishes to produce 400 units. _ mediate Predeoesso What should their takl time be? Selected Answer: e. 50 seconds Answers: a 60 seconds b. Need more information to answer the question c_ 72 seconds {140 seconds Question 2 '1 out of'l points {33 The process design team at a medical device manufacturer has broken an assemny process into 8 basic steps' each with a required time ' and predecessor, as shown in the table. There are 8 productive hours available in a day, and the manufacturer wishes to produce 400 units. \"1 _ \" \"-E_ nnn -I_ \"m- What is the theoretical minimum number of stations? Selected Answer: a 5 Answers: a. 7 Question 3 0 out of 1 points {x ' The process design team at a medical device manufacturer has broken an assembly process into 3 basic steps, each with a required time Lu and predecessor, as shown in the table. There are 8 productive hours available in a day, and the manufacturer wishes to produce 400 units. mmediate Predecesso T -_ -_ -_ m- -_ -i- Tlme (sec) \"x L L Operations managers and process engineers design a line that contains 7 stations. What is the efciency? Selected Answer: 6 357096 Answers: 3. 624096 I170.44% c_ 30.20% d 35.70% 9_ Need more infonnation to answer the question Question 4 1 out of't points ry The process design team at a medical device manufacturer has broken an assembly process into 3 basic steps each with a required time M and predecessor as shown In the table. There are 8 productive hours available In a day, and the manufacturer wishes to produce 400 units. ' Immediate Predeoessors Operations managers and process engineers design a line that contains 7 stations. What is the percentage of idle time? Selected Answer: 9 29_5% Answers: 3. 193096 h_ 37.60% c. 14.30% d_ Need more information to answer the question e19.56% Question 5 0 out of'1 points gs ' A companyr needs to produce 400 units per day. (The day is dened as 12 hours of production.) There are 3 tasks to be completed, with a LE3 total task time for all 3 tasks of 6 minutes. The company should have Selected Answer: e. 3 workstations Answersr a_ 4 workstations h. Need more information to answer the question c_ 5 workstations d. 2 workstations e_ 3 workstations Question 6 0 out. of 1 points if ' ADAMS Electricals has decided to analyze the iob flow of their shop to see it a more effective layout can be designed to reduce average J3 job lead time. They have 6 processing departments in the shop, positioned as shown below. The vertical distance between departments is 30 feet while the horizontal distance is 45 feet. Assume that diagonal moves are not possible. Department A Department B Department C T 1 Department D Department E Department F 4+ For a typical day, the number of jobs moving from one department to the next is shown in the matrix below. Interdepartmental Trips Per Day Department A Department B Department C Department D Department E Department F How much total distance is traveled on a given day? Selected Answer: e. 12.510 feet Answers: a. 7.485 [931 b_ 3,720 feet C_ 10,8301eet 6. Need more information to answer the question e_12,51[}teet Question 7 I} out of 1 points {0" ' The following is a sketch of process-focused facility that consists of 6 sections and the matrix for the number of material movements from m one section to the next {in both directions) on a typical day. A verticalr horizontal, or diagonal move between adjacent sections is $5 while a hive-section move is $10. Section 1 Section 6 Section 2 Calculate the total trip cost for the given layout on a given day. Selected Answer: c $11000 Answers: a $750 .1 $650 c_ $1,000 d $550 9_ $900 Question 8 I} out. of'1 points {'75 The following is a sketch of process-focused facility that consists of 6 sections and the matrix for the number of material movements from Ltd one section to the next {in both directions) on a typical day. A vertical, horizontal, or diagonal move between adjacent sections is $5 while a twesection move is $10. Section 1 Section 6 Section 2 T Section 3 Section 5 Section 4 We swap the positions of Section 1 with Section 6 and keep the position of other sections the same as earlier. Calculate the total hip cost for the modied layout on a given day. Selected Answer: h. $7,500 Answers: a $635 h. $7,500 c_ 5500 d 5550 e_ 5550