Resources

My p-curve tool now lets you show the x-axis on a log₁₀ scale, which makes it a lot easier to look at really small p-values

This blog describes how to plot effect sizes (Cohen's d) and shade overlapping area with R scripts

A post that describes significance values

When considering any statistical tool I think it is useful to answer the following two practical questions: 1. "Does it give reasonable answers in realistic circumstances?" and 2. "Does it answer a question I am interested in?" In this post I explain …

This post discusses the why p value around .048 should be rare

This is a blogpost describing why we should use Welch t-test instead of Student t-test

I read this post over at the blog Cartesian Faith about Probability and Monte Carlo methods. The post describe how to numerically intregate using Monte Carlo methods. I thought the results looked cool so I used the method to calculate the overlap of …

Blog post going over data peeking without p-hacking

A lot of researchers seem to be struggling with their understanding of the statistical concept of degrees of freedom. Most do not really care about why degrees of freedom are important to statistical tests, but just want to know how to calculate and …

An interactive visualisation of the distribution of p-values when comparing two groups