1 Use Stata to investigate the bivariate relationship between the categorical variables NOCS2006_C10 (occupational classification) and MSS_Q110 (self-reported stress) in the GSS dataset. 1. Provide a theoretical rationale to guide your analysis. Why would you expect the two variables to be related? How would you expect them to be related? Are they likely to be strongly or weakly related, do you think? Is one likely to cause or influence the other, i.e., does it make sense to designate one as the independent variable and the other as the dependent variable? 2. As far as you can tell, what, exactly, do the variables measure or assess? What are their levels of measurement? What do their distributions look like in this dataset? 3. Using statistical techniques covered in the lectures and textbook, describe and summarize the relationship between the two variables. You may have to recode or transform a variable first to make the relationship more intelligible. How are the variables related to one another (if at all)? If they are related, is the relationship strong or weak (or something in between)? 4. Provide some interpretive insights regarding the relationship between the variables. Were your theoretical expectations met? Present your analyses and insights in sentence and paragraph form (accompanied by attractive graphs and tables) as if you were writing a formal report for public consumption. Please type your double-spaced assignment using Times Roman 12-point font