You have a case where you have changed jobs and now have to travel to work, and you feel that you are taking too much of your day driving, so you would like to assess the effect of the time it takes for each of the best routes. according to Waze to his work. Forthis, he has collected data on each day of the week for each route at 3 different departure times to work. Table 1. Times per route (minutes) Route 2 Departure Time L K M .I V L K M J 05:30 am 42 40' 45 35 50 40 40 38 35 07:00 am 48 47 54 45 60 45 44 44 35 07:15 am 60 65 66 61 80 56 57 55 55 a. Based on your analysis of factors, what should be the best route and departure time to work? b. What would be your average time savings between the best and worst routes? c. How could you improve this factor study