Blog

DS202 - Data Science for Social Scientists

Author

Dr. Jon Cardoso-Silva

Machine Learning Cheatsheet

“How do I do ... using tidyverse/tidymodels?”. This page has you covered.

27 November 2022

Identifying outliers in linear model

linear regression

Here you will find R code to single out points with high “studentized” residuals

23 October 2022

Don’t give p-values more credit than they deserve

There are dangers in relying too much on p-values.

19 October 2022

Understanding Bayes’ Theorem

bayesian statistics

This video will help you grasp the intuition behind Bayes’ Theorem.

17 October 2022

What happens to R-squared when we add more predictors?

When using OLS, \(R^2\) will always stay the same or increase you add more features to a linear regression, even if those features are “useless”.

10 October 2022