Question 15 In a mid size company the distribution of the

Last updated: 12/20/2022

Question 15 In a mid size company the distribution of the number of phone calls answered each day by each of the 12 receptionists is bell shaped and has a mean of 55 and a standard deviation of 11 Using the empirical rule what is the approximate percentage of daily phone calls numbering between 44 and 66 Do not enter the percent symbol ans