Score: 11/14 11/14 answered Question 14 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 38 and a standard deviation of 10. Using the empirical rule (as presented in the book), what is the approximate percentage of daily phone calls numbering between 8 and 68? Do not enter the percent symbol. ans = % Submit