We will begin by examining eye colour, a type of categorical data. In a group of 100 boys, let's say 25 of them had blue eyes. If we had a group of 200 girls, assuming the proportions were identical, ...
Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...
With recent advances in sequencing, genotyping arrays, and imputation, GWAS now aim to identify associations with rare and uncommon genetic variants. Here, we describe and evaluate a class of ...
Non-parametric statistical tests are commonly used in the behavioral sciences. Researchers need to be aware that non-parametric methods involving ranks can perform unreliably as a result of very small ...