[Chapter 12] Safety Stock The daily demand for a component at a hardware store is normally distributed, with an average of 100 and a standard deviation of 10 units. The store manager is willing to accept a risk of stockout 3% of the time during the lead time, which is constant at 6 days. Answer the following questions. Write your final answer only (without intermediate steps) for the fill-in-the-blank questions. Question 10 (3 points) Saved The service level that the store manager wants to maintain = 0.9 A JUse 2-decimal accuracy for the final answer, e.g., 0.12, when necessary, Question 11 (3 points) Saved The appropriate value of Z (i.e., the number of standard normal deviations) = 1.88 ^ Use 2-decimal accuracy for the final answer, e.g., 0.12, when necessary. Question 12 (3 points) Saved A units. Round the final Safety stock = 46 answer (if it is not an integer) to the nearest integer. Question 13 (3 points) Saved A units. Round the final Reorder point = 646 answer (if it is not an integer) to the nearest integer