Nels Neugent, Purchasing Manager at Pacific Medical Center, Is Designing

Multiple Choice

Nels Neugent, Purchasing Manager at Pacific Medical Center, is designing a c chart to monitor the number of nonconformances per purchase order issued at Pacific.The total number of nonconformances for 30 purchase orders is 45.The upper control limit for Nels's c chart is ___.

A) 3.00
B) 5.17
C) 5.50
D) 7.21
E) 30.00