Here are the calculations for the required stock levels:
c) i. Reorder level
Step 1: Identify the formula for Reorder Level.
ReorderLevel=MaximumConsumption×MaximumReorderPeriod
Step 2: Substitute the given values.
ReorderLevel=1200units/day×24days
Step 3: Calculate the Reorder Level.
ReorderLevel=28,800units
The reorder level is 28,800units.
c) ii. Minimum stock level
Step 1: Identify the formula for Minimum Stock Level.
MinimumStockLevel=ReorderLevel−(NormalConsumption×NormalReorderPeriod)
Step 2: Calculate the Normal Reorder Period.
NormalReorderPeriod=2MinimumReorderPeriod+MaximumReorderPeriod
NormalReorderPeriod=212days+24days=236days=18days
Step 3: Substitute the values into the Minimum Stock Level formula.
MinimumStockLevel=28,800units−(900units/day×18days)
MinimumStockLevel=28,800units−16,200units
Step 4: Calculate the Minimum Stock Level.
MinimumStockLevel=12,600units
The minimum stock level is 12,600units.
c) iii. Maximum stock level
Step 1: Identify the formula for Maximum Stock Level.
MaximumStockLevel=ReorderLevel+ReorderQuantity−(MinimumConsumption×MinimumReorderPeriod)
Step 2: Substitute the values into the formula.
MaximumStockLevel=28,800units+32,000units−(800units/day×12days)
MaximumStockLevel=60,800units−9,600units
Step 3: Calculate the Maximum Stock Level.
MaximumStockLevel=51,200units
The maximum stock level is 51,200units.
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