Assignment 10 PS 3780 Data Literacy & Visualization, Summer 2022 Due Date: Tuesday, July 19, 2022 at 11:59 p.m. Please save your visualizations and answers to these questions as one .pdf �le (use the...

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Assignment 10 PS 3780 Data Literacy & Visualization, Summer 2022 Due Date: Tuesday, July 19, 2022 at 11:59 p.m. Please save your visualizations and answers to these questions as one .pdf �le (use the �save as� function in most word processors). Be sure to include your name, your teammate's name if there is anyone, and the assignment number. Submit the �le to Carmen by the due date. Remember we are looking for professional visualizations so please include a meaningful title as well as axis labels and a legend. Make Money, Feel Good Use R to load the assignment10.csv dataset from Carmen. This data was collected from OSU's subscription to Gallup. There are 5 variables: State, Year, Getting.better, Eco- nomic.con�dence, and Region. Getting.better and Economic.con�dence are survey re- sponses that indicate whether the respondent feels their local situation is `getting better' and whether they have con�dence in the state of the national economy. Create and ana- lyze an appropriate visualization (or 2) for each question. When analyzing relationships or trends, use a line plot or add summary lines to the plot (ie. geom_smooth). Write down what commands that you use for each. (4 pts each) 1 Maps ˆ Choose a year: Was there any geographic clustering of the feeling that things are getting better and con�dence in the economy? How similar is the geographic vari- ation for those two questions? (2 maps) ˆ Choose two years: Was there any geographic clustering to the change in either (choose one: economic con�dence or the feeling that the situation is getting better) between the chosen years? (1 map) [Hint: dcast( ) the dataset, then easily make a new variable which is the di�erence between a couple years] 2 Plots ˆ What was the general relationship between economic con�dence and the feeling that things are getting better across the years? How varied is the relationship in di�erent years? (1 plot) [Hint: for best visualization, treat Year as a factor variable (see recitation).] 1 ˆ Are the time trends of (choose one: economic con�dence or the feeling that the situation is getting better) di�erent by region? (1 plot) 2 Maps Plots