Browsing: Data Analytics
Take the electric razor. About a century ago, one of the first models—the Vibro-Shave— entered the US market. This razor,…
Reputable scientific journals assume that the research they publish will be replicated—that is, will yield the same results even when…
The limited release flavor unfortunately didn’t make it to this world. But the data collected about who bought it and…
These assessments help all kinds of businesses make decisions, such as where to take risks and how to improve their…
It is a critical area with high stakes. For example, there is evidence that different groups perform better, because of…
Do you spot the problem here? While many of us have heard the phrase “correlation is not causation,” some of…
This is no longer the case. Today, AI tools and workbenches allow you to click through some pretty advanced modeling…
But many data visualization gurus advocate a different approach. One method, called decluttering, involves making charts look clearer so that…
On digital job platforms like Uber, TaskRabbit, and Upwork, this rating system is applied to individual workers—with huge consequences for…