Question: Why so small? (a) Make a scatterplot of the following data: (b) Use the method of Example 4.5 (page 158) to show that the correlation

Why so small?

(a) Make a scatterplot of the following data:x: y: 1 1 2 23 3 4 5 11 10 10

(b) Use the method of Example 4.5 (page 158) to show that the correlation is about 0.5.

(c) What feature of the data is responsible for reducing the correlation to this value despite a strong straight-line association between x and y in most of the observations?

x: y: 1 1 2 23 3 4 5 11 10 10 1 11 45 33

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