Phil Iversen, associate professor of statistics at Luther, and students Armel Asopjio and Linh Nguyen analyzed seven years of sales data.

In today's data-rich environment, business are always looking for a way to capitalize on available data for new insights and ...

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 ...

Microsoft Excel’s Data Analysis Toolpak is an invaluable add-in for those who require complex statistical or engineering analyses. This powerful feature allows users to execute a variety of data ...

Thanks to generative AI, we’re getting close to the promise of truly “democratizing” data. This means anyone can make decisions that are data-driven, not just highly skilled data scientists. Here ‘s ...

As technology continues to infiltrate and expand in our classrooms, teachers need access to high-quality, subject-relevant edtech tools. As a high school math teacher who is about to start his first ...

By the 1990s, statistical approaches had become more sophisticated. Algorithms for ‘optimal design of experiments’ – still ...