Maths Cars coursework Plan
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Plan The data base contains information about some used cars. I will be using the information to investigate what influences and affects the price of second hand cars. I will be investigating the price, age, and mileage of the cars. Also I will choose three types of cars and compare their prices. The types of cars are: small cars, executive cars and sports cars. I will need to collect data on these cars and then I am going to compare their ages using comparative pie charts. To do this I will need to make sure the pie charts areas have the same ratio as their totals. For that I have to choose the radius for the smallest pie chart and work out the radii for the other pie charts based on the previous ratios and my chosen radius. I will also need to see the correlations between Age and Price, and...


