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Regression Examples Extending examples from the text • Question 11.25 (p. 361): Determinants of national birth rates (y) by Literacy (x1) and Economic activity (x2). • Question11.43 (p. 363): Determinants of quality of life index (y) by multiple x variables • We will use the Newworld.sav database in SPSS to see if we can replicate or supplement these models. Steps: Determinants of Birth Rates • Access the newworld.sav database • Look at the explanation and results from question 11.25 from p. 363 • Look at the scatterplot for emerging nations (next slide) • Construct your regression model. • Compare your results with the the numbers in question 11.25. Pattern of Literacy and Birth Rates for Emerging Nations, 1990 Steps: Determinants of Quality of Life Index • Access the newworld.sav database. See https://en.wikipedia.org/wiki/Where-to-beborn_Index#2013_rankings for the source of the quality of life scores and explanation of the index. These numbers have been added to the newworld database (1st variable). • Look at the explanation and results from question 11.43 from p. 363 • Look at the scatterplot (next slide) • Construct your regression model. • Compare your results with the the numbers in question 11.43. Quality of Life by GDP per capita