Find the control limits of a c chart based on 0.1 probability limits when the process average is equal to 16 nonconformities.

Select one:

a.

UCL=21 LCL=11

b.

UCL=29.5 LCL=20.5

c.

UCL=21.2 LCL=10.8

d.

UCL=30 LCL=20