A person is using the normal distribution to determine the safety stock for a product. What z value would be associated with a 90 percent service level?
A) 0.90
B) 1.28
C) 0.53
D) 0.90.
E) None of the above

Question

Quizplus · Accepted Answer

The z-value associated with a 90 percent service level is 1.28, which corresponds to the 90th percentile of the standard normal distribution.

A Person Is Using the Normal Distribution to Determine the Safety