Sai Krishna DammalapatiAre we going to be dogmatic about large sample sizes?There is a saying in Telugu language, “అన్నం ఉడికిందో లేదో తెలియడానికి ఒక్క మెతుకు చాలు”. (A grain is enough to tell if the rice got…6d ago6d ago
Sai Krishna DammalapatiDo we tilt right or left to kiss? | Chi-Square testOnur Güntürkün, a German neuroscientist, observed 124 couples kissing in US, Germany and Turkey. He observed that 80 of them (64.5%) turn…Sep 4Sep 4
Sai Krishna DammalapatiSpatial analytics on Apache SupersetApache superset offers deck.gl spatial visualisations. Here are a set of examples possible: deck.gl Demo (datatest.ch)Aug 28Aug 28
Sai Krishna DammalapatiSelf-Hosting Apache SupersetI hosted Apache Superset on my RaspberryPi today for my personal projects. The same can be replicated on a server as well.Aug 27Aug 27
Sai Krishna DammalapatiScheduling problem| Linear ProgrammingProblem taken from Introduction To Linear Optimization by Dimitris Bertsimas, John N. TsitsiklisAug 17Aug 17
Sai Krishna DammalapatiOh Delhi!This problem is inspired from “Oh Calcutta!” Problem from Dr C.R.Rao’s “Statistics and Truth”Jun 21Jun 21
Sai Krishna DammalapatiWhy Stats evolved late? Notes from “Statistics and Truth” by Dr CR RaoMathematics is a very old discipline. But not statistics. Except for Census and administrative records, which were mentioned in…Jun 18Jun 18
Sai Krishna DammalapatiThe ubiquity of Central Limit Theorem (CLT) | OddsRatioThis is what a simple google search of Central Limit theorem (CLT) tells youJun 15Jun 15
Sai Krishna DammalapatiHow our world view shapes our decisions? | Distributions | Parametric inferenceWhen I started learning statistics, the word probability distribution used to scare me. Just look at it — it is devilish.Jun 8Jun 8