Formulas provided by professor:

EOQ=2DSHEOQ=2DSH

TC=SDQ+HQ2TC=SDQ+HQ2

PurchasingCost=PD

SigmaLTD=SQRT(L)*SigmaR

SigmaLTD=R*SigmaL

SL*=Cu/(Cu+Co)

RT=I

Rp=c/Tp

Cycle Time = CT=1/Rp

Takt Time = TT= 1/R

Cycle Inventory = Q/2

Average Inventory in the Presence of Safety Stock = Cycle Inventory +Isafety

Applicants arrive at a social security center at a rate of 18 applicants per hour. They rst go through a preliminary review in Station-1. 80% of the applicants have all the required documents and are directed to Station-3 for registration.The rest are sent to Station-2 for a secondary review. 15% of the incoming applicants to Station-2 do not have all the required documents. They leave the social security center to come back in another day. The documents of the rest are organized at Station~2, and they are then directed to Station-3. All the applicants coming from Statioan and Staon~2 complete their registration process at Station-3. The time required for each application (Tp) is 2, 14. and 12 minutes in Station-1. Station-2, and Station-3. respectively. There are 1. 1I and 5 clerks working at Station-1, Station-2, and Station3. respectively. 1. Compute the utilization of Station-1. The potential answers are: A: 66.67%. B: 93.33%. C'. 85%. D: 60%. E: 56.6?%. 2. Compute the utilization of Stationv2. The potential answers are: A: 80%. B: 53.33%. C: 81.6?%. D: 84%. E: 69.33%. 3. What percentage of applicants enter Station-3? The potential answers are: A: 90%. B: 86%. C: 91%. D: 83%. E: 9?%.! 4.Con'|pute the utilization of Station-3. The potential answers arezA: 90.24%. B: 69.84%. C: 78.12%. D: 69.98%. E: ?4.25%.| l 5. Compute the capacity of this process. The potential answers are: A: 24.?4 applicants per hour. B: 39.89 applicants per hour. C: 41.21 applicants per hour. D: 42.55 applicants per hour. E: 21.43 applicants per hour.| l 6. Suppose we have doubled the capacity of the bottleneck. Compute the new capacity of the process. The potential answers are: A: 25.??? applicants per hour. 3'. 24.29 applicants per hour. C: 21.43 applicants per hour. D: 34.09 applicants per hour. E: 42.86 applicants per hour.|