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 69 jobs and a standard deviation of 7. Where do we expect most (approximately 95%) of the distribution to fall?

A. between 55 and 90 jobs per day

B. Between 48 and 90 jobs per day

C. Between 62 and 76 jobs per day

D. Between 55 and 83 jobs per day