Jae Kim – Medium

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The Art of Statistical Thinking: Detect Misinformation, Understand the World Deeper, and Make Better Decisions

The Art of Statistical Thinking: Detect Misinformation, Understand the World Deeper, and Make Better Decisions

How to use descriptive and inferential statistics to understand the world.

2022

Stories

Jae Kim
in
Towards Data Science

IID: Meaning and Interpretation for Beginners

Independent and Identically Distributed

9 min readAug 19, 2023

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IID: Meaning and Interpretation for Beginners

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3

Jae Kim

Financial Anomalies are Statistically Fragile

Lack of Theory is Tipoff: Watch out for Data Mining! (Fisher Black, 1993)

1 min readAug 19, 2023

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Financial Anomalies are Statistically Fragile

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Jae Kim
in
Towards Data Science

Bootstrap Tests for Beginners

Part 2 of Non-parametric tests for beginners

10 min readJun 19, 2023

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Bootstrap Tests for Beginners

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2

Jae Kim
in
Towards Data Science

Non-Parametric Tests for Beginners (Part 1: Rank and Sign Tests)

With examples and R codes

9 min readJun 1, 2023

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Non-Parametric Tests for Beginners (Part 1: Rank and Sign Tests)

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Jae Kim
in
Towards Data Science

Logarithmic Transformation for Beginners

Unit-free interpretation of association and other benefits

7 min readMay 26, 2023

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Logarithmic Transformation for Beginners

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Jae Kim
in
Data And Beyond

A Difference-in-Difference Analysis of Climate Change

Has the 1973 oil crisis saved the planet?

6 min readMay 15, 2023

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A Difference-in-Difference Analysis of Climate Change

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Jae Kim
in
Towards Data Science

How Useful is F-test in Linear Regression?

Not very much, but we can improve it.

8 min readApr 29, 2023

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How Useful is F-test in Linear Regression?

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1

Jae Kim
in
Level Up Coding

Bitcoin vs. S&P500: Graphical Comparisons (with R code)

Visualizing their predictability, profitability, volatility, and correlation

10 min readApr 25, 2023

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Bitcoin vs. S&P500: Graphical Comparisons (with R code)

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1

Jae Kim
in
Towards Data Science

What Should Your Decision Be When Your p-value = 0.052?

A guide for selecting the level of significance

7 min readApr 13, 2023

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What Should Your Decision Be When Your p-value = 0.052?

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7

Jae Kim
in
Data And Beyond

Central Limit Theorem: The Good, the Bad, and the Ugly

Its usefulness, limitations, and mis-understanding

7 min readApr 9, 2023

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Central Limit Theorem: The Good, the Bad, and the Ugly

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Jae Kim

Jae Kim

Book Author

I am a freelancer and blogger specialising in econometrics, data science, R programming and academic writing. Please follow me for more engaging stories.

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