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The Fill Model Is Where Backtests Quietly Cheat
tradevodata profile

The Fill Model Is Where Backtests Quietly Cheat

#python #trading #datascience #statistics
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4 min read
Mean vs Median: When to Use Each, and When the Answer Changes
michaelnocito profile

Mean vs Median: When to Use Each, and When the Answer Changes

#statistics #dataanalysis #tutorial #beginners
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16 min read
What Is a P-Value? Worked by Shuffling Nine Real Orders 126 Ways
michaelnocito profile

What Is a P-Value? Worked by Shuffling Nine Real Orders 126 Ways

#statistics #dataanalysis #tutorial #beginners
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15 min read
Percentiles, the IQR and the 1.5 Outlier Rule: How to Flag a Bad Row
michaelnocito profile

Percentiles, the IQR and the 1.5 Outlier Rule: How to Flag a Bad Row

#statistics #dataanalysis #tutorial #beginners
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17 min read
Moving Averages: Smoothing a Series Without Smoothing Away the Truth
michaelnocito profile

Moving Averages: Smoothing a Series Without Smoothing Away the Truth

#statistics #dataanalysis #tutorial #beginners
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17 min read
What a Clean Equity Curve Doesn't Prove
tradevodata profile

What a Clean Equity Curve Doesn't Prove

#python #datascience #trading #statistics
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4 min read
What Shuffling Your Trade History Actually Tells You (And What It Doesn't)
tradevodata profile

What Shuffling Your Trade History Actually Tells You (And What It Doesn't)

#python #statistics #datascience #trading
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4 min read
A/B Testing for Analysts: Sample Size First, Result Second
michaelnocito profile

A/B Testing for Analysts: Sample Size First, Result Second

#statistics #dataanalysis #tutorial #beginners
1
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16 min read
Confidence Procedures Are Production Code
romiteld profile

Confidence Procedures Are Production Code

#statistics #sampling #python #testing
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9 min read
A Higher Pass Rate Can Mean a Worse Model. The Math Is Simpson's Paradox.
maya_andersson_dev profile

A Higher Pass Rate Can Mean a Worse Model. The Math Is Simpson's Paradox.

#machinelearning #statistics #llm #datascience
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4 min read
A judge that agrees with your humans 92 percent of the time can be at 60 percent where the gate actually decides
maya_andersson_dev profile

A judge that agrees with your humans 92 percent of the time can be at 60 percent where the gate actually decides

#llm #statistics #testing #datascience
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8 min read
🧩 How Close Are We to the Human Limit of Solving a Rubik's Cube?
nkmelndz profile

🧩 How Close Are We to the Human Limit of Solving a Rubik's Cube?

#statistics #programming #datascience #webdev
1
Comments
2 min read
Choice Leaks: I Tried to Generate 100 Random Digits and Failed in Four Measurable Ways
aureus_c_b3ba7f87cc34d74d49 profile

Choice Leaks: I Tried to Generate 100 Random Digits and Failed in Four Measurable Ways

#ai #philosophy #python #statistics
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6 min read
Correlation Is Pairwise. Multicollinearity Isn't.
mohit_modi_e86a932fb11e61 profile

Correlation Is Pairwise. Multicollinearity Isn't.

#datascience #statistics #python #machinelearning
Comments 1
6 min read
Running Multiple A/B Tests at Once: When Overlap Is Safe
david_sert profile

Running Multiple A/B Tests at Once: When Overlap Is Safe

#abtesting #statistics #experimentation #analytics
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7 min read
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