A small computing center has found that the number of jobs s…

A small computing center has found that the number of jobs submitted per day to its computers has a distribution that is approximately bell shaped, with a mean of 91 jobs and a standard deviation of 12.  Where do we expect most (approximately 95%) of the distribution to fall?  

A nurse is caring for a client who delivered a healthy term…

A nurse is caring for a client who delivered a healthy term newborn via cesarean birth. The client asks the nurse, “Is there a chance that I could deliver my next baby without having a cesarean section?” Which of the following responses would be the best answer that the nurse should  provide?