beginners

  1. S

    Statpedia: Looking for feedback & help

    Hello, My team and I recently created an open project for people to create charts in a super easy way. I thought I would share it with this group for suggestions or how people like it. The project is statpedia.com, the new version was just released. We really want to create something...
  2. S

    Help with bootstrapping

    Thanks in advance! I was never taught bootstrapping in my Research Methods of Political Science class, so when I was messing around with SPSS today, I saw it and it intrigued me. I read all about it, but I can't seem to make it work at all. I tried to bootstrap in linear regression and with...
  3. M

    Video Lecture Series: Algebraic Topology (via Univ of New South Wales, anno 2010)

    Lecture #1 At 27:53: "Here we have two balls..."