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partworth: hierarchical Bayes for choice-based conjoint in Python
Koji M
Koji M
Koji M
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Oct 13
partworth: hierarchical Bayes for choice-based conjoint in Python
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python
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datascience
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statistics
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opensource
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6 min read
Three runs is not a sample size. It is a decision rule — and its error is exactly computable.
howcani howcani
howcani howcani
howcani howcani
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Oct 13
Three runs is not a sample size. It is a decision rule — and its error is exactly computable.
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testing
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machinelearning
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statistics
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programming
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6 min read
A 48-Hour Burst of 5-Star Reviews Is Never Organic: How We Detect Review Inflation
gobuy.ai
gobuy.ai
gobuy.ai
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Oct 13
A 48-Hour Burst of 5-Star Reviews Is Never Organic: How We Detect Review Inflation
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python
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statistics
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datascience
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machinelearning
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5 min read
The Bad Month Was Always Going to Be Followed by a Better One
Serguey Asael Shinder
Serguey Asael Shinder
Serguey Asael Shinder
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Oct 13
The Bad Month Was Always Going to Be Followed by a Better One
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sergueyasaelshinder
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mindset
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leadership
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statistics
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2 min read
What a random scratch ticket should look like (and why the 2003 one didn't)
Betkyo Research
Betkyo Research
Betkyo Research
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Oct 13
What a random scratch ticket should look like (and why the 2003 one didn't)
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statistics
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python
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probability
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math
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2 min read
Twice the submissions, half the hits: the Show HN middle class is evaporating
Pennyforge
Pennyforge
Pennyforge
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Oct 12
Twice the submissions, half the hits: the Show HN middle class is evaporating
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showdev
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data
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analytics
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statistics
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3 min read
Giving Evolved Monopoly Players a Memory of Past Trades
Seth Wheeler
Seth Wheeler
Seth Wheeler
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Oct 12
Giving Evolved Monopoly Players a Memory of Past Trades
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neuroevolution
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node
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measurement
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statistics
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8 min read
Monowi, Nebraska: the town whose census counts to two
Mercedes Goldmoon
Mercedes Goldmoon
Mercedes Goldmoon
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Oct 12
Monowi, Nebraska: the town whose census counts to two
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data
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datascience
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statistics
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census
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2 min read
How We Built a Fake-Review Detector Using Wilson Confidence Intervals and Bayesian Inference
gobuy.ai
gobuy.ai
gobuy.ai
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Oct 11
How We Built a Fake-Review Detector Using Wilson Confidence Intervals and Bayesian Inference
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machinelearning
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statistics
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datascience
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3 min read
A Reader Was Right About My Permutation Test: Rerun With 400 Markets (Python)
Ai Crypto Secrets Team
Ai Crypto Secrets Team
Ai Crypto Secrets Team
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Oct 11
A Reader Was Right About My Permutation Test: Rerun With 400 Markets (Python)
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python
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datascience
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statistics
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tutorial
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4 min read
A Practical Statistics Cheat Sheet for A/B Tests (With Calculators)
Muhammad Shoaib
Muhammad Shoaib
Muhammad Shoaib
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Oct 11
A Practical Statistics Cheat Sheet for A/B Tests (With Calculators)
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datascience
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statistics
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analytics
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beginners
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1 min read
Eleven Number-One Records: Measuring a Model That Swept Math, Science, Law and Decisions
QuantID
QuantID
QuantID
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Oct 11
Eleven Number-One Records: Measuring a Model That Swept Math, Science, Law and Decisions
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datascience
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benchmark
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llm
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statistics
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2 min read
Why Running Three t-Tests Is a Bug (and How One-Way ANOVA Fixes It)
Alan Matthew
Alan Matthew
Alan Matthew
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Oct 10
Why Running Three t-Tests Is a Bug (and How One-Way ANOVA Fixes It)
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statistics
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python
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datascience
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tutorial
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16 min read
Finding Outliers with the IQR Method: Tukey Fences, Quartile Gotchas, and Code
Alan Matthew
Alan Matthew
Alan Matthew
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Oct 10
Finding Outliers with the IQR Method: Tukey Fences, Quartile Gotchas, and Code
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statistics
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python
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datascience
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tutorial
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9 min read
Cronbach’s Alpha Explained: Formula, Worked Example, and Python Code
Alan Matthew
Alan Matthew
Alan Matthew
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Oct 10
Cronbach’s Alpha Explained: Formula, Worked Example, and Python Code
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statistics
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python
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datascience
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beginners
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7 min read
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