This research project, funded by the National Science Foundation, aimed to investigate whether there were discernible differences in political party affiliation based on age. The client recognized the significance of understanding the difference in political party preferences based on age and thus initiated this study using a comprehensive dataset of survey responses from 12,000 participants over five years.

We conducted a chi-square test using SAS, a statistical software, to thoroughly evaluate the hypothesis that there were significant political party differences by age. This chi-square test proved an effective statistical tool for assessing the association between categorical variables. This chi-square test is most appropriate for investigating differences in political party preferences across various age groups.

The analysis revealed that there was indeed a statistically significant difference in political party affiliations based on age, indicating that age played an important role in shaping individuals’ political preferences and party affiliations. The client was able to derive valuable insights from this research project, which could inform political campaigns, outreach strategies, and policy initiatives tailored to specific age groups.

This National Science Foundation-funded project provided essential insights into the interplay between age and political party affiliations. By rigorously testing the hypothesis and conducting a robust statistical analysis, the client gained a more comprehensive understanding of the factors influencing political preferences. This knowledge can benefit political stakeholders, policymakers, and researchers seeking to comprehend the intricate relationship between age and political party dynamics.