I am a data scientist, and decided to open a restaurant last November, 10 days before the governor in my state banned dining-in (who knows for how long) and customers wer...
I have included a lot of Excel spreadsheets in the numerous articles and books that I have written in the last 10 years, based either on real life problems or simulations...
Data analysis is fraught with pitfalls, including too-small sample sizes. Bias can creep into the most well-intentioned of studies, Tips to avoid bias and choose the best...
Data Science Central Weekly Digest, 7 Dec 2020 Welcome to the DSC Weekly Digest, a production of Data Science Central. Every week, we pick out the newest and brightest ar...
There is no statistical test that assesses whether a sequence of observations, time series, or residuals in a regression model, exhibits independence or not. Typically, w...
My name is Kurt Cagle. I am the new Community Editor for Data Science Central, or DSC as it is known by its fans. I’m one of those fans. Twelve years ago, Vincent G...
We are in the process of writing and adding new material (compact eBooks) exclusively available to our members, and written in simple English, by world leading experts in...
We are in the process of writing and adding new material (compact eBooks) exclusively available to our members, and written in simple English, by world leading experts in...
We are in the process of writing and adding new material (compact eBooks) exclusively available to our members, and written in simple English, by world leading experts in...
We are very happy to announce that DSC has found a new home: Tech Target (Nasdaq: TTGT), the global leader in purchase intent-driven marketing and sales services, has a 2...