Business Planning Based on
Hypothesis Testing
ABC Convenient stores uses
fixed-time period model to determine order quantity for their popular chewing
gum (Supergum). Daily demand for Supergum is 100 units with a standard
deviation of 25 units. The review period is 10 days and lead time is 6 days. At
the beginning of this review period there are 50 units in stock.
If 98% service probability is
desired, how many units should be ordered?





