I love horse racing. More specifically, I love betting on the horses. Why? Because it’s a complex exercise in data science, requiring you to integrate (what feels like) hundreds of different kinds […]
I am a Gen-X management innovator who helps organizations find simplicity through technology - improving quality while stimulating innovation.
So yesterday, I set up an #AmazonGiveaway for my new R book at https://giveaway.amazon.com/p/ea32d421d8d7672d — but I had my 10 year old input the number that will determine every nth person who gets the printed […]
As of today, I now have a NEW FAVORITE introductory statistics textbook… the one I’ve always dreamed of having. I’ve been looking for a book to use in my classes for undergraduate sophomores and juniors, […]
In his March 2015 post, ASQ CEO Paul Borawski asks “What can we do to encourage the next generation of STEM (Science, Technology, Engineering, and Math) professionals?” My answer will be short […]
The Central Limit Theorem (CLT), and the concept of the sampling distribution, are critical for understanding why statistical inference works. There are at least a handful of problems that require you to […]
For quite a while, I’ve been confused by the behavior of the prop.test function in R: 1) the p-values always seem to be slightly off, and 2) the confidence intervals never seem to be […]
Innovation is what happens when we create new value by meeting needs. Sometimes, this comes in the form of a new process, product, or program. Other times, it comes in the form of […]