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Calculate the correlation coefficient

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Reference no: EM132907117

Annual high temperatures in a certain location have been tracked for several years. Let X represent the year and Y the high temperature. Based on the data shown below, calculate the correlation coefficient (to three decimal places) between X and Y. Use your calculator!

x y
3 38.25
4 34.1
5 31.55
6 28.3
7 27.95
8 25.7
9 23.05
10 19.81
11 5.85
12 14.8
13 11.05
14 9.5

r=____

Reference no: EM132907117

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