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@stathacks

Stat Hacks

@stathacks·Joined December 2025

Simplifying Statistics and Data Science

About

Statistician turned Data Scientist with a Psychology background. I create clear, practical content that makes statistics easy to understand.

Available for

Nothing here yet.

Stat Hacks's blogs

NTU Psychology Statisticsntu-psychology-statistics.hashnode.dev61 posts

Data Career Startersdata-career-starters.hashnode.dev30 posts

Advanced Data Professionalsadvanced-data-professionals.hashnode.dev10 posts

About

Statistician turned Data Scientist with a Psychology background. I create clear, practical content that makes statistics easy to understand.

Available for

Nothing here yet.

Stat Hacks's blogs

NTU Psychology Statisticsntu-psychology-statistics.hashnode.dev61 posts

Data Career Startersdata-career-starters.hashnode.dev30 posts

Advanced Data Professionalsadvanced-data-professionals.hashnode.dev10 posts

Articles Comments

Recently published

SHStat Hacksinadvanced-data-professionals.hashnode.dev·5d ago · 7 min read

Model Building Sequence & Model Comparison in Multi Level Modelling

Note: this post is part of my Comprehensive Guide to Multi Level Modelling series MLM gives us a lot of flexibility - but the drawback of that is that we start adding everything under the sun - creati

SHStat Hacksinadvanced-data-professionals.hashnode.dev·Jun 16 · 9 min read

Level 2 Predictors in Multi Level Modelling

Note: this post is part of a series of posts regarding my comprehensive guide to Multi Level Modelling What are Level 2 Predictors? As the name implies - these factors vary at Level 2 - instead of Lev

SHStat Hacksinadvanced-data-professionals.hashnode.dev·Apr 18 · 6 min read

Multi Level Modelling in R: Core Syntax

This post is part of a series of posts regarding Multi Level Modelling Now that we know how an MLM model works - how do we code it out in practice? With the sample dataset that we previously used to i

SHStat Hacksinadvanced-data-professionals.hashnode.dev·Apr 8 · 10 min read

Multi Level Modelling Basics - Equations, Random Intercepts & Random Slopes

Note: this post is part of a series of posts regarding my comprehensive guide to Multi Level Modelling At its core - the mechanics of Multi Level Modelling is simple. You need to have (1) hierarchy, a

SHStat Hacksinadvanced-data-professionals.hashnode.dev·Apr 3 · 13 min read

Intra Class Correlation - the Confusing Term Spanning Across ANOVA, Reliability & MLM

Note: this post is part of a series of post about Multi Level Modelling The Intra Class Correlation is a confusing term - and the reason is because there are many types of ICCs, all being used in diff