Question

I would like to establish a relationship on SPSS between GDP, Population, and CO2 emissions given the data below:

Year Population CO2 Emissions(Tons/Capita) CO2 Emission (Tons) GDP(S) 1970 2,297,389 1975 2,575,690 1980 2,605,293 1985 2,676,583 1990 2,703,016 1995 3,033,394 2000 3,235,366 2005 3,986,852 2010 4,337,141 1,989,537,972 1.72 2.50 2.37 3.01 3.04 4.48 4.71 4.07 4.62 3,949,327 6,431,910 4,354,636,644 6,178,895 5,447,032,426 8,056,381 8,214,087 2,950,195,892 13,578,897 11,505,957,449 15,247,374 16,678,538,575 16,208,148 21,489,950,249 20,047,480 38,419,635,158 2,275,418,244

I want a step-by-step procedure please on how to input these into SPSS and analyze them using Regression, t-test, ANOVA.

Thank you

Answer 1

First the data is entered into SPSS [photos given] Next step is to establish relationship between GDP, population and CO_2 emission (Tons). Regression: - Assuming GDP to be dependent variable and population and CO_2 emissions(Tons) to be independent variables. Go to Analyze rightarrow Regression rightarrow linear rightarrow linear regression (photo given) ANOVA analysis: - Go to Analyze rightarrow General linear model downarrow univariate Then put in dependent and independent variables (as was the case in regression analysis) and get the output (photo given) t - Test rightarrow Go to Analyze rightarrow compare means Then choose the t - test and select the dependent and independent variables to get final output.