Bioequivalence and Bioavailability Forum

Statistical independence, what is it? I mean really, what is it?? [General Sta­tis­tics]

posted by martin  – Austria, 2020-07-01 12:07 (1000 d 05:38 ago) – Posting: # 21629
Views: 3,733

Dear ElMaestro,

If the sample on which the mean and standard deviations are calculated is smaller than infinity than the mean and standard deviations are also random variables and follow a specfic distribution (i.e. sampling distribution).

To be precise: The sampling distribution of a statistic is the distribution of that statistic, considered as a random variable, when derived from a random sample of size n.

best regards & hope this helps

Martin

Complete thread:

• Statistical independence, what is it? I mean really, what is it?? ElMaestro 2020-06-27 21:35 [General Sta­tis­tics] 
  • Die don’t remember the last roll. Really. Helmut 2020-06-28 13:35
    • Die don’t remember the last roll. Really. ElMaestro 2020-06-28 14:45
      • Die don’t remember the last roll. Really. Helmut 2020-06-28 15:36
        • Still none the wiser ElMaestro 2020-06-28 18:20
          • You’ve lost me now. Helmut 2020-06-28 21:55
            • Worded differently ElMaestro 2020-06-29 08:30
              • Still not sure what you are aiming at… Helmut 2020-06-29 16:46
                • Still not sure what you are aiming at… ElMaestro 2020-06-30 00:55
                  • Confuse-a-Cat Helmut 2020-06-30 11:33
                    • Confuse-a-Cat ElMaestro 2020-06-30 13:07
                      • Confuse-a-Cat Helmut 2020-06-30 14:27
                      • pseudorandom and linear independence mittyri 2020-07-01 00:04
  • Statistical independence, what is it? I mean really, what is it?? martin 2020-07-01 08:40
    • Statistical independence, what is it? I mean really, what is it?? ElMaestro 2020-07-01 09:42
      • Statistical independence, what is it? I mean really, what is it??martin 2020-07-01 10:07