(1) THE original German edition of Tschuprow's book on the theoretical foundations of correlation between two variables is probably not so well-known among English readers as it might be, and we are ...

Introduction to and overview of scientific method, fundamental principles of statistical analysis and all the statistical tests (both parametric and non-parametric) with real examples and data sets ...

A new report from the National Academies of Sciences, Engineering, and Medicine offers principles and practices for federal statistical agencies to support their invaluable role of providing widely ...

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 ...