MATHEMATICS COURSEWORK 2 1.<Tab/>Data Collection 1)<Tab/>As a group of four, we collected data mainly from the Internet websites, in order to ensure the same scale of data. The data items regard to: a)<Tab/>Prices and Mileages of the "51 registered" cars in the UK. b)<Tab/>On the Road Prices (including V.A.T) and Engine Power (in …showed first 75 words of 1982 total…

…showed last 75 words of 1982 total…not be representative enough to predict the asking and new prices of cars of other make of cars, such as Japanese cars and Italian cars. To sump up, it can be seen from the 40 sample German cars that as the mileage goes up, the price of second-hand car will fall down, whereas if the engine power in HP goes up, the no road price of the new car is likely to go up as well.