Видео с ютуба Statsguidetree

Reduce Test Length with IRT models in R

Reduce Test Length with IRT models in R
IRT GRM model and DIF for Ordinal Polytomous data in R

IRT GRM model and DIF for Ordinal Polytomous data in R
Differential Item Functioning DIF in R with IRT & non-IRT (Detecting Bias Items)

Differential Item Functioning DIF in R with IRT & non-IRT (Detecting Bias Items)
Propensity Score Analysis in R with Nearest Neighbor, Optimal Pair, and Optimal Full Matching

Propensity Score Analysis in R with Nearest Neighbor, Optimal Pair, and Optimal Full Matching
Data Splitting using Cross Validation and Bootstrap in R

Data Splitting using Cross Validation and Bootstrap in R
Logistic Regression with Variable Selection and Categorical Data Analysis in R

Logistic Regression with Variable Selection and Categorical Data Analysis in R
Multidimensional IRT and DIF in R with mirt

Multidimensional IRT and DIF in R with mirt
Not Randomized? 🎯 Try These Causal Inference Hacks (RD + PSM Explained!) 📊🔍

Not Randomized? 🎯 Try These Causal Inference Hacks (RD + PSM Explained!) 📊🔍
Hierarchical Clustering in R for UFC Fighter Analytics

Hierarchical Clustering in R for UFC Fighter Analytics
Why Statisticians Hate 💢 Pie Charts 🥧 (and What to Use Instead)

Why Statisticians Hate 💢 Pie Charts 🥧 (and What to Use Instead)
Concerned About Data Privacy 🔐? Run LLMs Locally in R with ollamar 🦙

Concerned About Data Privacy 🔐? Run LLMs Locally in R with ollamar 🦙
What is P-Hacking & P-Values

What is P-Hacking & P-Values
📊 Bar Plots Lie — If You Ignore This! 🎯

📊 Bar Plots Lie — If You Ignore This! 🎯
Random Forest in R for Classification and Regression

Random Forest in R for Classification and Regression
4 R Functions You MUST Know for Data Analysis

4 R Functions You MUST Know for Data Analysis