Based on available information, lead time demand for PC jump drives averages 48 units (normally distributed), with a standard deviation of 4 drives. Management wants a 95% service level. Refer to the standard normal table for z-values.
a. What value of Z should be applied?
b. How many drives should be carried as safety stock (round to the nearest whole number)
c. What is the appropriate reorder point? (round to the nearest whole number)