A Better Stats 101
Judging from “Stats 101” courses in which we plug numbers into simple formulas, or seminars…
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Data & Analytics
Random Thoughts for June 1, 2018
Qualitative research is often criticized by quants for being fuzzy and that different moderators/analysts would…
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The Book of Why
UCLA computer scientist Judea Pearl has made noteworthy contributions to artificial intelligence, Bayesian networks, and…
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K-Means Clustering Algorithm – A Case Study
This experiment clusters similar companies into the same group given their Wikipedia articles and can…
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Regression Is NOT Easy
Regression is NOT easy – to do competently. Regression is arguably the workhorse of statistics and…
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Introducing Data Liquidity, a new concept in data management consultancy
Most of the conversations I have today with clients begin with a statement of fact…
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What is Bayesian Statistics?
Important notes: Below is a small, non-technical excerpt from the Stata 15 Bayesian Analysis Reference Manual.…
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Are You a Data Scientist?
I began wondering if I was a data scientist around 2010, when the Big Data…
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Can a Data Science Program Give The Right Direction to Your Career?
Data Science is an inter-disciplinary field, which deals with algorithms, processes, systems and is used…
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How Tech is Impacting America’s Opioid Crisis
The New York Times has called it the “deadliest drug crisis in American history,” and…
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Statistics and Everyday Life
Because of its complexity and the way it’s typically taught, a lot of people see…
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