Dr. K has three alternative routes to- travel from SJU to his ho use in Medford. NJ. Each route starts with leaving SJU and heading down Schuylkili towards Philadelphia. We will look at that part of the commute as given. After that beginning, there are three alternative routes: 1. Altl'. Continue on Route 2'6 to Route 295. 2. Alt2: Vine St Expressway to Route 20. 3. Alta: Vine St. Expressway to Route 53. Alternative 1 {AM}: Route T5 and Route 29550, you need to find the time for Route 76 and add it to the time for Route 295following their distribution of times. Alternative 2 {AM}: Vine St. Expressway and Route ?0sirni|ar, you need to find the time for Vine St. Expressway and add it to the time for Route Tillfollowing their distribution of times. Alternative 3 {Alta}: Vine 5t. Expressway and Route 323-- similar, you need to nd the time for Vine St. Expressway and add it to the time for Route 33followlng their distribution of times. The travel times for segment of each alternative are listed In the table be ow and In the Foliowing sentences. Rouhe T0 Route 235 Route 38 Time Probability; Time Probability Time Probability 16 .30 1'." .35 15 .20 1? .25 18 .20 16 .10 18 .30 19 .10 11' .20 19 .10 20 .25 15 .50 20 .05 21 .10 The travel times for Vine St. Expressway follows a uniform distribution with a low of 6 and a high of 9 minutes. Lastly, the travel times on Route 75 follows a normal distribution with a mean of 7-" and a standard deviation of 1.5