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

Question 6

Average lead time demand in a warehouse is 24000 units. The Standard deviation of lead time demand is 5,500 units. The warehouse orders 60,000 units whenever inventory reaches 28,000 units. What is the service level?

Potential Answers: