Berkeley CSUA MOTD:Entry 39628
Berkeley CSUA MOTD
2018/11/21 [General] UID:1000 Activity:popular

2005/9/11-13 [Computer/SW] UID:39628 Activity:nil
9/11    What does it mean when they say a group is "self-selecting"?
        \_ Generally the term is used in statistical contexts.  If
           puts up a poll on their web site, there are two ways the group
           is self-selected; people who fill out the form chose to go to
 , and chose to answer the poll.  Therefore, it is
           hard to draw realistic conclusions from the responses, unless
           you can show that visitors are a representative sample
           of the population.  -tom
           \_ ..and that an even distribution of those choose to fill out
              polls  --dbushong
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