Fundamentals of Data Analysis, October 2017

Our approach balances development of critical thinking skills with application of those skills to contemporary data analysis


P value has no value, What should we do instead?

In the post p<0.05 era, scientific argumentation is not based on whether a p-value is small enough or not. Attention is paid to effect sizes and confidence intervals. Evidence is thought of as being continuous rather than some sort of dichotomy