Odds Ratios and Log(Odds Ratios), Clearly Explained!!!
Odds Ratios and Log(Odds Ratios) are like R-Squared - they describe a relationship between two things. And just like R-Squared, you need to determine if this relationship is statistically significant. This StatQuest goes over all these details so that you are ready for any odds ratio and log(odds ratio) situation that you might get yourself into!!!
This StatQuest builds on the concepts covered in...
Odds and Log(Odds): https://youtu.be/ARfXDSkQf1Y
Enrichment Analysis using Fisher's Exact Test: https://youtu.be/udyAvvaMjfM
For a complete index of all the StatQuest videos, check out:
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Watch on YouTube ↗
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Chapters (12)
Awesome song and introduction
1:23
Odds Ratio = Ratio of Odds
1:46
Log(odds ratio)
2:43
The Odds Ratio and Log(odds ratio) in action
5:05
3 tests to determine significance
6:05
Fisher's Exact Test
7:05
Chi-square Test
9:27
The Wald Test
14:03
Final thoughts on tests of significance
15:07
Summary
8:53
I meant to say "the remaining 198.7 people without the mutated gene".
14:27
I correctly wrote "If the tests worked as expected, 5% should have p-values less
Playlist
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Cutting Butter
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onion-dice
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R-squared, Clearly Explained!!!
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Wrapping up dumplings for pot stickers.
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The standard error, Clearly Explained!!!
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That Dude (in the movies)
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How to puree garlic
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Confidence Intervals, Clearly Explained!!!
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Principal Component Analysis (PCA) clearly explained (2015)
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That's Alright
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Christmas In Rio! (now on iTunes!)
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Drawing and Interpreting Heatmaps
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Rachel's Song (the ballad of Hazel Motes)
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Deal With It
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Say Your Goodbyes
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Another Day
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Maybe It'll Go Away
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Nasty Weather
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Roses
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p-hacking and power calculations
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I Love You
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The Coldest Day of the Year
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Psycho Killer
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False Discovery Rates, FDR, clearly explained
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A New Song
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StatQuickie: Thresholds for Significance
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Logs (logarithms), Clearly Explained!!!
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Bar Charts Are Better than Pie Charts
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Mr Hattie
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StatQuickie: Which t test to use
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Fisher's Exact Test and the Hypergeometric Distribution
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Standard Deviation vs Standard Error, Clearly Explained!!!
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StatQuest: DESeq2, part 1, Library Normalization
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The Rainbow
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StatQuest: edgeR, part 1, Library Normalization
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The Main Ideas behind Probability Distributions
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StatQuest: One or Two Tailed P-Values
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Evil Genius
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Sampling from a Distribution, Clearly Explained!!!
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StatQuest: edgeR and DESeq2, part 2 - Independent Filtering
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The Main Ideas of Fitting a Line to Data (The Main Ideas of Least Squares and Linear Regression.)
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The Sum of Regrets
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Lowess and Loess, Clearly Explained!!!
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StatQuest: Hierarchical Clustering
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Your Dark Side
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Boxplots are Awesome!!!
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What is a (mathematical) model?
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Linear Regression, Clearly Explained!!!
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Linear Regression in R, Step-by-Step
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Maximum Likelihood, clearly explained!!!
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Brothers
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Using Linear Models for t-tests and ANOVA, Clearly Explained!!!
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StatQuest: How to make a Mean Pizza Crust!!!
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StatQuest: A gentle introduction to RNA-seq
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I'm Alive
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DeepCamp AI