Question: 14.32. For the UN2 data file at the text website, using methods of this chapter, (a) Find a good model relating x = per capita

14.32. For the UN2 data file at the text website, using methods of this chapter,

(a) Find a good model relating x = per capita GDP to y =

life expectancy. (Hint: What does a plot of the data suggest?)

(b) Find a good prediction equation for y = fertility. Explain how you selected variables for the model.

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