Video of a more recent version: <a href="https://www.youtube.com/watch?v=lJ8ydIuPFeU" rel="nofollow">https://www.youtube.com/watch?v=lJ8ydIuPFeU</a>
Can someone explain in words what the coordinated omission problem is?<p>Is it that long samples tend to kick other samples out of the window, messing up your stats?