Let us return to the bird feeder in Example 9.3. The EOQ is 75 units. Suppose that the average demand is 18units per week with a standard deviation of 5 units. The lead time is constant at 2 weeks. Determine the safetystock and reorder point if management wants a 90 percent cycle-service levelSOLUTIONIn this case, sd = 5, d = 8 units, and L = 2 weeks, so sdLT = sd2L = 522 = 7.07. Consult the body of the table in the Normal Distribution appendix for 0.9000, which corresponds to a 90 percent cycle-service