Zoe ZhuinThe StartupPoisson distribution explainedThe historical narrative of how poisson distribution caught the public and academic attention is found in Ladislaus von Bortkiewicz’s…Jun 3, 2020Jun 3, 2020
Zoe ZhuA SP500 Exploratory data analysisAs a lazy index fund investor, even though I know most of the economic trends is a stochastic process compasses uncertain factors, I tried…Mar 5, 2020Mar 5, 2020
Zoe ZhuinThe StartupDistance and Relationship — a linear algebra perspectiveEuclidean Distance:Dec 5, 2019Dec 5, 2019
Zoe ZhuinThe StartupMonty Hall Problem and Illusion of Control- A Counterintuitive Math ProblemWe as humans are pretty limited in our ways of thinking and rationale. Probability problems are counterintuitive. Let us start with a real…Nov 8, 2019Nov 8, 2019
Zoe ZhuinTowards Data ScienceHow to graph a Bar Chart Race and realize I don’t need one?My curiosity starts with this type of “Bar Chart Race” that is so popular on reddit/datasibeautiful, youtube/wawamustats.Oct 30, 2019Oct 30, 2019