A store wants to ensure a shelf full of marshmallow peeps as the holiday season approaches. Daily demand for peeps is normally distributed with a mean of 25 and a standard deviation of 5. Lead time is 3 days and the store intends a 90% service level.
What is their reorder point?
Reorder point in case of variable demand:
R = d * LT + z(Sigma(standard deviation) * LT)
Z value for a 10% stockout change is 1.282
R = 25 * 3 + (1.282 * 5 * 3)
Reorder point = 75 + 19.23
ROP = 94.23 = 94
A store wants to ensure a shelf full of marshmallow peeps as the holiday season approaches....
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