roumenguha

4 ms·

1. 31.▲
   by roumenguha 4y ago

   I think you had to purchase the web app for an additional fee back then, to be grandfathered for life.
2. 32.▲
   by roumenguha 4y ago

   Possible workaround: downgrade to an older version and disable auto-update?
3. 33.▲
   by roumenguha 9y ago

   Great read, thanks!
4. 34.▲
   by roumenguha 9y ago

   I believe there's a more recent version of this document available here: http://statistics.zone
5. 35.▲
   by roumenguha 9y ago

   To add another point, my A-Level teacher always said anything the calculator can do, you can do, and just as fast. And then she chose a question from the book, had one of us start typing, and she started at the board solving the same thing.