Times for a surgical procedure are normally distributed. there are
Times for a surgical procedure are normally distributed. There are two methods. Method A has a mean of 28 minutes and a standard deviation of 2 minutes, while method B has a mean of 32 minutes and a standard deviation of 1.0 minutes. (A)Which procedure is preferred if the procedure must be completed within 30 minutes? (B)Which procedure is preferred if the […]