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yuzaR Data Science

@yuzar-data-science

Data Scientist / Statistician / Epidemiologist at LMU, Munich. I enjoy making #rstats YouTube videos: https://www.youtube.com/channel/UCcGXGFClRdnrwXsPHi7P4ZA?view_as=subscriber

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25.11.2024
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Latest posts by yuzaR Data Science @yuzar-data-science

⚠️ 99% of Analysts Get Linear-Log Interpretation WRONG! Fix This Career-Killing Trap NOW!
⚠️ 99% of Analysts Get Linear-Log Interpretation WRONG! Fix This Career-Killing Trap NOW! YouTube video by yuzaR Data Science

LINEAR-LOG models are wild 😜
A 1% increase in age → a fixed +$268 salary bump at ANY age
Not per year… per PERCENT 🤯 Diminishing returns? Solved!🔥
Double your age (20→40 or 40→80) → same +$18.5K boost.
Non-linear world 📉, linear interpretation: watch 9-min breakdown: youtu.be/k4kV5tMw2P0

10.12.2025 21:23 👍 2 🔁 0 💬 0 📌 0
Log-Linear Regression in R: Pro Tips to Interpret Like a Genius! (4K)
Log-Linear Regression in R: Pro Tips to Interpret Like a Genius! (4K) YouTube video by yuzaR Data Science

Log-Linear Regression in R: log the outcome to tame skew, straighten curves, stabilize variance and read effects as % changes. Watch 7 min Video for Details to Interpret like a BOSS: youtu.be/GBd-qRb3ykM

#RStats #Statistics #MachineLearning #RegressionAnalysis #DataAnalytics

04.12.2025 21:27 👍 1 🔁 0 💬 0 📌 0
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CHOOSE STATISTICAL TEST in 4 QUESTIONS (NO MATH! 🤯) Stop struggling with T-Tests, ANOVAs & Chi-Square. Use this simple flowchart guide to pick the right test every time👇

Watch the full beginner's guide now: youtu.be/EeASQZvGRcg

#Statistics #DataScience #DataAnalysis #stats

08.11.2025 18:21 👍 6 🔁 1 💬 0 📌 0
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ANOVA in R! 💪 in ONE LINE OF CODE!

ggstatsplot::ggbetweenstats(ISLR::Wage, race, wage)

Watch the video for more details: youtu.be/JDGtLG0Tceo

#rstats #statistics #dataanalysis #stats #datascience #r4ds

22.10.2025 22:01 👍 6 🔁 0 💬 0 📌 0
🎬 Multivariable Ordinal Regression in R: The Ultimate Masterclass (4K)!
🎬 Multivariable Ordinal Regression in R: The Ultimate Masterclass (4K)! YouTube video by yuzaR Data Science

🎬 Multivariable Ordinal Regression in R: The Ultimate Masterclass (4K)!

youtu.be/Mu7DBIIYXuM

#rstats #statistics #dataanalysis #stats #datascience #r4ds #RProgramming #ML #AI

09.10.2025 06:34 👍 2 🔁 0 💬 0 📌 0
Ordinal regression Part 3: Unpacking the Numeric Predictor's Impact on Ordered Outcomes
Ordinal regression Part 3: Unpacking the Numeric Predictor's Impact on Ordered Outcomes YouTube video by yuzaR Data Science

Decoding the Numeric Predictor in Ordinal Regression 📈

youtu.be/bzZMhegRwYM

#rstats #statistics #dataanalysis #stats #datascience #r4ds #RProgramming #ML #AI

01.09.2025 17:55 👍 3 🔁 0 💬 0 📌 0
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LESS CODE, MORE RESULTS! 💪 Multivariable Logistic Regression in #R

Watch the video for even more value: youtu.be/EIR9zN0tDPw

#rstats #statistics #dataanalysis #stats #datascience #r4ds #RProgramming #ML #AI

21.08.2025 20:42 👍 6 🔁 1 💬 0 📌 0
Ordinal Regression Part 2: Cumulative and Exceedance Probabilities
Ordinal Regression Part 2: Cumulative and Exceedance Probabilities YouTube video by yuzaR Data Science

Mastering Ordinal Regression (Part 2): Boost Your Stats with Cumulative & Exceedance Probabilities

youtu.be/9ZJiHCPNxQE

#DataScience #RStats #FreeLearning #Statistics #DataAnalysis #r4ds

06.08.2025 07:05 👍 1 🔁 0 💬 0 📌 0
Ordinal Regression Demystified = Proportional Odds = Ordered Logit = Cumulative Link (Part 1)
Ordinal Regression Demystified = Proportional Odds = Ordered Logit = Cumulative Link (Part 1) YouTube video by yuzaR Data Science

New Video on Ordinal Regression Demystified Part 1 = Proportional Odds Model = Ordered Logit Model = Cumulative Link Model

youtu.be/l0jji3yQ7is

#DataScience #RStats #FreeLearning #Statistics #DataAnalysis #r4ds

18.07.2025 10:08 👍 4 🔁 0 💬 0 📌 0
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yuzaR Data Science Welcome to my VLOG! My name is Yury Zablotski & I love to use R for Data Science = "yuzaR Data Science" ;) This channel is dedicated to data analytics, data science, statistics, ML and AI! Join me as...

🚨 Don’t Waste Money on R-Stats Courses! 99% of Stats & ML skills are FREE! 📚✨

5 Game-Changing Books:

- Stats for Vet. and Animal Science
- R4DS
- ISLR
- Mixed Effects Models and Ext. in Ecology
- Statistical Rethinking

Who am I? www.youtube.com/@yuzaR-Data-...

#DataScience #RStats

13.06.2025 12:19 👍 5 🔁 0 💬 0 📌 0
Better Than Logistic Regression? Multinomial Regression 💪 The SECRET Alternative (+ R Code!)
Better Than Logistic Regression? Multinomial Regression 💪 The SECRET Alternative (+ R Code!) YouTube video by yuzaR Data Science

Better Than Logistic Regression? Multinomial Regression 💪 The SECRET Alternative (+ R Code!)

youtu.be/c_vsWlx0g38

#rstats #statistics #dataanalysis #stats #datascience #r4ds #tidymodels

08.06.2025 08:19 👍 4 🔁 0 💬 0 📌 0

Thanks 🙏 Daniel! I have to look into modelbased package 📦 more deeply!

20.05.2025 16:28 👍 0 🔁 0 💬 0 📌 0
Risk Ratios vs. Odds Ratios: Which to Use & WHY
Risk Ratios vs. Odds Ratios: Which to Use & WHY YouTube video by yuzaR Data Science

Risk Ratios & Odds Ratios Explained (No More Confusion!)

youtu.be/EmaMo8A4Upc

#rstats #statistics #dataanalysis #stats #datascience #r4ds #tidymodels

20.05.2025 09:21 👍 1 🔁 0 💬 1 📌 0
Beyond Logistic Regression: Master Risk Ratios with Log-Binomial Models!
Beyond Logistic Regression: Master Risk Ratios with Log-Binomial Models! YouTube video by yuzaR Data Science

Beyond Logistic Regression: Master Risk Ratios with Log-Binomial Models!

youtu.be/6-mfTmKTYKM

#rstats #statistics #dataanalysis #stats #datascience #r4ds #tidymodels

05.05.2025 10:14 👍 0 🔁 0 💬 0 📌 0
Confusion Matrix Explained: What's Correct & The #1 Mistake
Confusion Matrix Explained: What's Correct & The #1 Mistake YouTube video by yuzaR Data Science

Confusion Matrix: The Correct Way & The #1 Mistake You're Making

youtu.be/8A2hog3CgHI

#rstats #statistics #dataanalysis #stats #datascience #r4ds #tidymodels

07.04.2025 19:21 👍 0 🔁 0 💬 0 📌 0
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7 Must-Know Metrics of the Confusion Matrix That Power Machine Learning and Medicine

youtu.be/ZkAzmxrRhvQ

#rstats #statistics #dataanalysis #stats #datascience #r4ds #tidymodels

30.03.2025 13:31 👍 1 🔁 1 💬 0 📌 0
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Accuracy is a LIE! Master Error Metrics for Real-World Machine Learning in 11 Minutes by Watching this video: youtu.be/BFiE-bQNbZc

#rstats #statistics #dataanalysis #stats #datascience #r4ds #tidymodels

25.02.2025 10:41 👍 2 🔁 0 💬 0 📌 0
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Confusion Matrix Beyond Accuracy: Unlock the Secret Power of Diagnostic Odds Ratio (DOR), Positive Likelihood Ratio (LR+) & Negative Likelihood Ratio (LR−)

10 min Video for details: youtu.be/ZCAYOdjhbpA

#rstats #statistics #dataanalysis #stats #datascience #r4ds #tidymodels

12.02.2025 12:33 👍 2 🔁 1 💬 0 📌 0
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Stop Using Accuracy! 4 Essential Metrics for Imbalanced Data

11 min Video for details: youtu.be/1l2hiQvr-c8

#rstats #statistics #dataanalysis #stats #datascience #r4ds #tidymodels

24.01.2025 16:56 👍 3 🔁 0 💬 0 📌 0
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LESS CODE, MORE RESULTS! 💪 Multivariable Linear Regression in #R

Watch the video for even more value: www.youtube.com/watch?v=Cc4E...

#rstats #statistics #dataanalysis #stats #datascience #r4ds #RProgramming

20.01.2025 11:51 👍 5 🔁 0 💬 1 📌 0
Confusion Matrix 6: Hidden Machine Learning Metrics You Can’t Afford to Ignore!
Confusion Matrix 6: Hidden Machine Learning Metrics You Can’t Afford to Ignore! YouTube video by yuzaR Data Science

CONFUSION MATRIX 6: Hidden Machine Learning Metrics You Can’t Afford to Ignore!

10 min Video for details: youtu.be/yzdNMzEx-KI

#rstats #statistics #dataanalysis #stats #datascience #r4ds #tidymodels

05.01.2025 10:34 👍 0 🔁 0 💬 0 📌 0

Thanks 🙏

28.12.2024 12:37 👍 0 🔁 0 💬 0 📌 0

🙏🙏🙏

28.12.2024 12:36 👍 0 🔁 0 💬 0 📌 0
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BOOTSTRAPPED REGRESSION #R ! 💪 via {tidymodels}

9 min Video for details: youtu.be/sjCxIHVGkdE

#rstats #statistics #dataanalysis #stats #datascience #r4ds #tidymodels

28.12.2024 09:01 👍 8 🔁 2 💬 1 📌 1
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Your paycheck at 50? 🤑 Data Reveals a HUGE gap between Best & Worst Case Scenarios
Advanced degree + marriage + … = 📈
No health insurance + single + … = 📉

Full analysis in the thread👇 11 min video for details: youtu.be/i8_SUViyjcU

#rstats #statistics #dataanalysis #stats #datascience #r4ds

26.12.2024 08:47 👍 6 🔁 1 💬 0 📌 0
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ROBUST REGRESSION IN #R ! 💪 {robustbase}

5 min video for details: youtu.be/M_7MOkAm9WU

#rstats #statistics #dataanalysis #stats #datascience #r4ds

16.12.2024 14:55 👍 6 🔁 1 💬 0 📌 0
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ROC Curves, AUC & Optimal Cutoffs in #R ! 💪 {cutpointr} 📦

Video for details: youtu.be/IlGILVpsK8I

#rstats #statistics #dataanalysis #stats #datascience #r4ds
#machinelearning

08.12.2024 09:36 👍 8 🔁 1 💬 0 📌 0
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PERFECT TABLES IN #R ! 💪 {gtsummary}

10 min video for more value: youtu.be/hyP3Hx_1kTM

#rstats #statistics #dataanalysis #stats #datascience #r4ds #tidymodels

05.12.2024 17:17 👍 12 🔁 2 💬 0 📌 1

well, if I have too many pairwise comparison, I think it's necessary, but that's just an opinion

03.12.2024 16:15 👍 0 🔁 0 💬 1 📌 0

true! :) interpreting logistic regression with interaction with summary() is sooo unintuitive :)

03.12.2024 16:13 👍 1 🔁 0 💬 2 📌 0