Use the sample data to construct a scatterplot. Use the first variable for the x-axis. Based on the scatterplot, what do you conclude about a linear correlation?

The table below lists amounts of tar per cigarette (milligrams) and amounts of nicotine (milligrams) from different cigarettes (from Data Set 16 “Cigarette Contents”).

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Tar Nicotine 5.0 0.4 16 1 17.0 13.0 1.2 0.8 9.0 0.8 14 1 15.0 1.1 2.0 0.2 7.0 0.6