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 ...

Statistical significance is a critical concept in data analysis and research. In essence, it’s a measure that allows researchers to assess whether the results of an experiment or study are due to ...

Non-parametric tests are used when standard assumptions are not available. These tests don’t rely on distributions, often using real-world data instead. These tests are simple to implement, allowing ...

We explore an ensemble of multivariate statistical methods for the analysis of gene expression data from cDNA microarray experiments. The statistical questions we investigate are motivated by the ...

The latest trends in software development from the Computer Weekly Application Developer Network. This is a guest post for the Computer Weekly Developer Network written by Yana Yelina in her role as ...