The Dirichlet distribution, also known as the multivariate beta distribution, is a probability distribution often employed to model the …

Many researchers, students, and consumers of empirical research have poor understandings of probability distributions, calculus, and …

In an article titled “Association Between State Laws Facilitating Pharmacy Distribution of Naloxone and Risk of Fatal Overdose,” in the …

Social scientists rarely provide explicit justification for choices that directly affect the suitability of their research designs for …

As a Fellow for the Program for Advanced Research in the Social Sciences, I have the opportunity to teach students, faculty, and staff …

As a course instructor and teaching assistant, I aspire to not only help students master course concepts and tools, but more generally …

RStudio is a popular, well-supported IDE for R programmers. While a number of text editors with steep learning curves and direct …

Many data analysts often wish to examine subsets of data or otherwise manipulate data using indicators of data missingness. Luckily, R …