Showing posts with label Statistics. Show all posts
Showing posts with label Statistics. Show all posts

Monday, November 16, 2015

Licenses

High-water marks for Extra, General, and Tech - I'm still not on board with the hobby is dying crowd. Novice and Advanced can only go down - deaths, expirations.

MonthExtraAdvancedGeneralTechnicianNoviceARS Total
Oct-15139,30948,631172,276361,56411,104732,884

Source

Wednesday, April 18, 2012

Literati

The Kindle Index: e-Literacy in America:
"To identify the most electronically literate places in America, we analyzed the Priceonomics database of eight million electronics for sale by city. We examined how prevalent the Amazon Kindle was by city to rank how popular e-reading was across the nation (we also examined Nook sales, which didn’t change the results). To our surprise, the most populous and culturally-reputed cities in America did not rank among the most digitally literate."
Emphasis is mine. I can explain this. They are counting Kindles as a proxy for literacy. Hipsters have iPads - not Kindles. Hipsters live in big cities.


Monday, April 9, 2012

Netflix Diversity

I wondered how they handled the different people in a household using the same Netflix account:
"Take as a first example the Top 10 row: this is our best guess at the ten titles you are most likely to enjoy. Of course, when we say “you”, we really mean everyone in your household. It is important to keep in mind that Netflix’ personalization is intended to handle a household that is likely to have different people with different tastes. That is why when you see your Top10, you are likely to discover items for dad, mom, the kids, or the whole family. Even for a single person household we want to appeal to your range of interests and moods. To achieve this, in many parts of our system we are not only optimizing for accuracy, but also for diversity."

Thursday, October 20, 2011

Steve Jobs - Choice of Treatment

andrewchen Ramzi Amri's answer to Why did Steve Jobs choose not to effectively treat his cancer? - Quora http://t.co/uI7cchjbMon, Oct 17 10:52:14 from Timely by Demandforce

And while medical science may not be perfect, it is why I play the odds with traditional treatments. For example, I will continue to get flu shots. According to the CDC, the vaccine would not cause me to be sick and my illness started before the two weeks needed for the shot to build up my immunity.