1.The travel time (minutes) for employees of a large company is being reviewed. The owner of the company took a random sample of employees and asked them the travel time to get to work. Excel was used to create the following:

Travel Mean 49.78 Standard Error 2.62 Median 45 Mode 30 Standard Deviation 21.80 Sample Variance 475.32 Range 60 Minimum 30 Maximum 90 Sum 3435 Count 69