BGonline.org Forums

Question on combining ?

Posted By: Maik Stiebler
Date: Monday, 19 November 2007, at 12:40 p.m.

In Response To: Question on combining ? (neilkaz)

I think your way of combining is valid or even preferable if we can be sure that both samples sample the same population. Bob's approach is valid in general, especially if the numbers of trials in the samples are unknown, or if the method of variance reduction was not the same in both samples.

Messages In This Thread

• 21slot/ 11 and 21slot/31
  bob koca -- Sunday, 18 November 2007, at 7:53 a.m.
  • 21slot/ 11 and 21slot/31
    Stick -- Sunday, 18 November 2007, at 8:05 a.m.
    • 21slot/ 11 and 21slot/31
      bob koca -- Sunday, 18 November 2007, at 9:46 a.m.
      • 21slot/ 11 and 21slot/31
        Stick -- Sunday, 18 November 2007, at 9:49 a.m.
        • 21slot/ 11 and 21slot/31
          neilkaz -- Sunday, 18 November 2007, at 3:55 p.m.
      • Question on combining ?
        neilkaz -- Sunday, 18 November 2007, at 4:18 p.m.
        • Question on combining ?
          Maik Stiebler -- Monday, 19 November 2007, at 12:40 p.m.
        • Question on combining ?
          David Rockwell -- Monday, 19 November 2007, at 7:59 p.m.