Is educational attainment in the United States on the rise? Explore this question by creating time series graphs for each of the variables in the file S02_24.xlsx. Comment on any observed trends in the annual educational attainment of the general U.S. population over the given period.
Answer to relevant QuestionsThe monthly averages of the federal funds rate and the bank prime loan rate are listed in the file S02_25.xlsx. a. Describe the time series behavior of these two variables. Can you discern any cyclical or other patterns in ...Sometimes it is possible that missing data are predictive in the sense that rows with missing data are somehow different from rows without missing data. Check this with the file S02_32.xlsx, which contains blood pressures ...The file S02_39.xlsx contains SAT test scores (two verbal components, a mathematical component, and the sum of these three) for each state and Washington DC in 2009. It also lists the percentage of high school graduates ...The file S02_50.xlsx contains the average price of gasoline in each of the 50 states. a. Compare the distributions of gasoline price data (one for each year) across states. Specifically, do you find the mean and standard ...The file S02_01.xlsx indicates the gender and nationality of the MBA incoming class in two successive years at the Kelley School of Business at Indiana University.a. For each year separately, recode Nationality so that all ...
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