process results in an average of two errors per itinerary. this value as $0.)$

b$.$ A client scheduled a trip to Dallas. Her itinerary contained seven errors. Interpret this information.

A$.$ The number of defects is within the control limits$,$ so it is assumed that the process is in control.

B$.$ The number of defects is within the control limits$,$ so it is assumed that the process is not in control.

C$.$ The number of defects is greater than the upper control limit$,$ so the process is not in control.

D$.$ The number of defects is less then the lower control limit$,$ so the process is not in control.