James wants to get to work as quickly and reliably as possible in the mornings. He tries three different transport methods: cycle all the way drive all the way walk to the railway station, take the train, and walk from the station. He tries each method several times and records how many minutes the entire journey takes: Bicycle 28 24 25 29 25 26 26 23 29 25
Car 19 21 32 57 31 27 21 24 Walk-Train-Walk 21 24 31 26 24 30 Look carefully at James' results.
1. Use the data to make a case for why he should travel to work by bicycle
2. Use the data to make a case for why he should travel to work by car.