In a mid size company the distribution of the number of

Last updated: 10/24/2023

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 41 and a standard deviation of 5 Using the empirical rule as presented in the book what is the approximate percentage of daily phone calls numbering between 31 and 51 Do not enter the percent symbol 2