Soc. 113 Assignment CORRELATION, REGRESSION, AND SCATTERPLOTS Now that you have completed the preliminaries -- selected your variables, downloaded them to your floppy, converted the raw text file to a Stata-format .dta file, checked the frequencies against those shown in the GSS codebook, and done the missing data recoding -- you are ready to study the relationships among the variables you selected, and to write up your results. In this assignment you will: -perform bivariate analyses of your variables, using the STATA procedures graph, correlate, and pwcorr. -select one of your variables as the "dependent" and perform several regressions, each time using the regress procedure to regress the dependent on one independent variable. -perform multiple regression, also using the regress procedure, this time with more than one independent variable. -graph residuals and inspect for nonlinearity and outliers. -prepare a report of your findings. The main part of the report should consist primarily of words, sentences, and paragraphs, and be 10 or fewer pages in length. The report should also contain several selected tables and graphs from your stata output, that you discuss in the text. Your report should generally describe what was learned from your analyses. Were the variables related as you had hypothesized? (State how you know that.) How strong were the relationships? (Again, state how you know that.) Did you find any evidence of nonlinearity? How about outliers? Your report should be on 8.5 x 11 white paper, stapled in the upper left corner. The first page should have your name, FAMILY NAME FIRST, in the upper right corner. Put each table or graph on a separate 8.5 x 11 page and label them "Table 1", "Table 2", "Figure 1", etc., and refer to them that way in the text. Each page containing a figure or table is to be inserted next to the text page on which it is discussed, rather than at the end of the document. Appended to the report should be the complete log and output from your computer job, and a set of copies of codebook pages for your variables. Make two copies of the report and appendix, turning in one set, keeping the other set. The report is to be turned in during the last lecture session of the course.