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 2

An electronics superstore is carrying70" TV for the upcoming Christmas holiday sales. The weekly demand is normally distributed with an average of 74 units and a standard deviation of 14 units. Compute the standard deviation of the total demand over 3 weeks sales period. Enter your answer withONEdecimal point.

Answer: