Introduction to Statistics (MAT/SST 115.03 2008S)

R notes for Activity 27-5: House Prices


Parts a-c are all simple calculations that you should be able to do on your own.

Part d is there primarily to confirm your answers above, so let's just look at the code. (You had to figure out code for 27-3, so I'm not sure that there's an advantage to requiring you to do so again.)

HousePrices = read.csv("/home/rebelsky/Stats115/Data/HousePricesAG.csv")
cor(HousePrices$Price, HousePrices$Size)

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Samuel A. Rebelsky, rebelsky@grinnell.edu

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