Remove Northern Ireland (observation 11) from the data in exercise 9.27. (a) Obtain the scatterplot and correlation for the remaining regions ID      Alcohol Tobacco 01      6.47    4.03 02      6.13    3.76 03      6.19    3.77 04      4.89    3.34 05      5.63    3.47 06      4.52    2.92 07      5.89    3.20 08      4.79    2.71 09      5.27    3.53 10      6.08    4.51 11      4.02    4.56

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