Dataset For a Poll in Roper - ICPSR - Crosstab of the Two Variables - Dataset Load In onto R - Statistics Assignment Help

Assignment Task

Task: Pick a dataset for a poll in Roper, ICPSR, or another repository for datasets that GWU has access to. Download that dataset and load it onto R. It must have a sample size larger than 500, but does not have to be larger than 1000.

1. In R, pick two variables you might be interested in learning more about.
2. Describe the preliminary descriptive statistics for those two variables. Calculate the mean, median, mode, and standard deviations.
3. Create a crosstab of the two variables. Interpret the chi-square test.
4. Graphically present those two distributions.
5. What can you learn about the preferences of the overall true population of interest with this poll?

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