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*DataPoint* Allergies and Outliers

Andy is suffering from seasonal allergies but the allergy meter says pollen is low. What gives? Outliers. That’s what. Here’s the bar chart to which Andy refers: Here’s a pollen heat map:

*DataPoint* Could One Character Emails Have Saved Toys R Us?

After attending the Global Azure Bootcamp with my son, I decided to drop in and see what bargains there were at the nearby Toys R Us. I have fond memories of going to Toys R Us when I was a kid. However, I’ve noticed a distinct decline in the store over the last few years.…

*DataPoint* Talking Data Science to Policy Folks

Recently, I delivered a presentation on “Data Science for the Curious” at the WeWork K Street location in Washington, DC. The goal was to help the largely non-technical audience of public policy professionals understand some of the core tenets of data science: its promises and its perils. In light of the recent Facebook revelations, this…