maths coursework, urgent, please help! Watch

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Report Thread starter 15 years ago
Hey im doing my statistics coursework and i need some help! My hypothesis is as the age of the car increses the price decreases. What can i include to make the piece good? What graphs/methods should i include? Please help!
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Report 15 years ago
for graphs and fins you can basically do a straight line or curve graph plotting the age of the car against the price - this will either prove or disprove the hypothesis to be true. you could also do a stem and leaf diagram for the price of the car and then the age, then state wat is shown. maybe do two scatter diagrams one for the price and one for the age and see what correlation you get and explain it. well i hope this helps. if you av n e help you can giv me on the analysis and evaluation of osmosis coursework then PLZ PLZ help me x
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