(a) For United States, provide data for the variables below over the years 1993 – 2007: (i) Net migration rate (per 1,000 population) (ii) Total fertility rate (live births per woman) (iii)Unemployment, general level (Thousands) (iv) Wages (v) Life expectancy at birth for both sexes combined (years) Data can be obtained from the UN database http://data.un.org/Explorer.aspx Using R-Studio, estimate a regression equation to determine the effect of unemployment, general level, wages and life expectancy at birth for both sexes on the net migration rate. (All codes and regression output should be provided). (iv) Using the 10% level of significance, determine and discuss whether the overall regression equation is statistically significant. In responding, construct and test any appropriate hypothesis. (v) Determine and interpret the confidence interval for the independent variable(s).
(a) For United States, provide data for the variables below over the years 1993 – 2007:
(i) Net migration rate (per 1,000 population)
(ii) Total fertility rate (live births per woman)
(iii)Unemployment, general level (Thousands)
(iv) Wages
(v) Life expectancy at birth for both sexes combined (years)
Data can be obtained from the UN database http://data.un.org/Explorer.aspx
Using R-Studio, estimate a regression equation to determine the effect of unemployment, general level, wages and life expectancy at birth for both sexes on the net migration rate. (All codes and regression output should be provided).
(iv) Using the 10% level of significance, determine and discuss whether the overall regression equation is statistically significant. In responding, construct and test any appropriate hypothesis.
(v) Determine and interpret the confidence interval for the independent variable(s).
Step by step
Solved in 5 steps with 11 images
