The Dahlia Medical Center has 30 labor? rooms, 15 combination labor and delivery? rooms, and 33 delivery rooms. All of these facilities operate around the clock. Time spent in labor rooms varies from hours to? days, with an average of about a day. The average uncomplicated delivery requires about one hour in the delivery room. The average time in a combination? labor-delivery room is about 24 hours. During an exceptionally busy? three-day period, 107 healthy babies were born at Dahlia Medical Center. 64 babies were born in separate labor and delivery rooms and 43 were born in combined labor and delivery rooms. Which of the facilities? (labor rooms, combination labor and delivery? rooms, or delivery? rooms) had the greatest utilization? rate?