Repeated measurements of the same countries, people, or groups over time are vital to many fields of political science. These measurements, sometimes called time-series cross-sectional (TSCS) data, ...

Math skills, such as data analysis and statistics, are one of the most sought-after skills for new employees, even in fields outside of STEM. But many students think that they’re not a “math person” ...

When you use the statistical analysis features in Excel, you are leveraging one of the most powerful tools available for data manipulation and interpretation. Excel is not just a spreadsheet ...