yuzaR Data Science
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yuzar-data-science.bsky.social
yuzaR Data Science
@yuzar-data-science.bsky.social
130 followers 32 following 40 posts
Data Scientist / Statistician / Epidemiologist at LMU, Munich. I enjoy making #rstats YouTube videos:
https://www.youtube.com/channel/UCcGXGFClRdnrwXsPHi7P4ZA?view_as=subscriber
Posts Replies Media Videos
yuzar-data-science.bsky.social
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
November 8, 2025 at 6:21 PM
yuzar-data-science.bsky.social
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
October 22, 2025 at 10:01 PM
yuzar-data-science.bsky.social
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
August 21, 2025 at 8:43 PM
yuzar-data-science.bsky.social
7 Must-Know Metrics of the Confusion Matrix That Power Machine Learning and Medicine

youtu.be/ZkAzmxrRhvQ

#rstats #statistics #dataanalysis #stats #datascience #r4ds #tidymodels
March 30, 2025 at 1:31 PM
yuzar-data-science.bsky.social
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
February 25, 2025 at 10:41 AM
yuzar-data-science.bsky.social
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
February 12, 2025 at 12:33 PM
yuzar-data-science.bsky.social
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
January 24, 2025 at 4:56 PM
yuzar-data-science.bsky.social
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
January 20, 2025 at 11:51 AM
yuzar-data-science.bsky.social
BOOTSTRAPPED REGRESSION #R ! 💪 via {tidymodels}

9 min Video for details: youtu.be/sjCxIHVGkdE

#rstats #statistics #dataanalysis #stats #datascience #r4ds #tidymodels
December 28, 2024 at 9:01 AM
yuzar-data-science.bsky.social
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
December 26, 2024 at 8:48 AM
yuzar-data-science.bsky.social
ROBUST REGRESSION IN #R ! 💪 {robustbase}

5 min video for details: youtu.be/M_7MOkAm9WU

#rstats #statistics #dataanalysis #stats #datascience #r4ds
December 16, 2024 at 2:55 PM
yuzar-data-science.bsky.social
ROC Curves, AUC & Optimal Cutoffs in #R ! 💪 {cutpointr} 📦

Video for details: youtu.be/IlGILVpsK8I

#rstats #statistics #dataanalysis #stats #datascience #r4ds
#machinelearning
December 8, 2024 at 9:36 AM
yuzar-data-science.bsky.social
PERFECT TABLES IN #R ! 💪 {gtsummary}

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

#rstats #statistics #dataanalysis #stats #datascience #r4ds #tidymodels
December 5, 2024 at 5:17 PM
yuzar-data-science.bsky.social
9 FLAWS of ‘Summary’ Function You DIDN’T Know About and How to Fix Them

Short video for details: youtu.be/BxfNyDzULmg

#rstats #statistics #dataanalysis #stats #datascience #r4ds #linearregression
December 3, 2024 at 3:15 PM
yuzar-data-science.bsky.social
KRUSKAL-WALLIS in R 💪 in ONE LINE OF CODE

ggstatsplot::ggbetweenstats(ISLR::Wage, education, wage, "np")

Watch the video for details: youtu.be/U-hS2zoRPOY

#rstats #statistics #dataanalysis #stats #datascience #r4ds
November 30, 2024 at 5:11 PM
yuzar-data-science.bsky.social
EXPLORATORY DATA ANALYSIS in #R 💪 in ONE LINE OF CODE

dlookr::eda_web_report(diamonds, target = cut)

5-min video for more: youtu.be/sKrWYE63Vk4

#rstats #statistics #dataanalysis #stats #datascience #r4ds
November 29, 2024 at 12:41 AM
yuzar-data-science.bsky.social
Visual EDA in #R 💪 in ONE LINE OF CODE

DataExplorer::create_report(airquality, y = "Ozone")

Short video for more: youtu.be/W3xErD6qIzg

#rstats #statistics #dataanalysis #stats #datascience #r4ds
November 29, 2024 at 12:40 AM
yuzar-data-science.bsky.social
DIAGNOSE, EXPLORE AND TRANSFORM data in #R via {dlookr} package:

Short video for more: youtu.be/M7eNYbd4n1Y

#rstats #statistics #dataanalysis #stats #datascience #r4ds
November 29, 2024 at 12:39 AM
yuzar-data-science.bsky.social
LESS CODE, MORE RESULTS! 💪 Explore Data in #R Like a Boss!
Watch DEED DIVE into EDA for more value: youtu.be/Swcp0_l65lw
#rstats #statistics #dataanalysis #stats #datascience #r4ds
November 25, 2024 at 11:45 PM
yuzar-data-science.bsky.social
CORRELATION in R 💪 in ONE LINE OF CODE
ggstatsplot::ggscatterstats(data = mtcars, x = hp, y = qsec)
Short video for details: youtu.be/eXczd0ewVgE
#rstats #statistics #dataanalysis #stats #datascience #r4ds
November 25, 2024 at 7:15 AM
yuzar-data-science.bsky.social
😂 love it 😂 it's exactly how I feel as a statistician 🙈
November 25, 2024 at 7:07 AM
yuzar-data-science.bsky.social
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
November 25, 2024 at 7:06 AM
yuzar-data-science.bsky.social
Top 10 Must-Know {dplyr} Beginner Commands for Data Wrangling in #R !
8-min video for details: youtu.be/XcK4chr2jws
#rstats #statistics #dataanalysis #stats #datascience #r4ds #RProgramming
November 25, 2024 at 7:04 AM