Basically the way my teacher has been approaching stats in this way is completely different to the way you guys have been talking about it. He's basically worded all the practice questions he's given us on stats in a really open ended way; as in you choose how you would present data from a traffic survey and then you justify why. Everything else you've said makes sense though. Also, the A350 is gonna then be joined at two places to the B3096, one of which is a residential road and will be full of obstructions. I don't think it's gonna ease traffic particularly....