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How to calculate standard error of mean

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    • Avatar of hollystormhollystorm
      Participant
        25 May 2021 at 1:47 pm
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        Can someone please explain how to calculate the standard error of mean, and what the standard error of mean formula is?

        I’ve studied, reviewed, and re-reviewed but this still is something I don’t get.

        Thanks!!

        Zee Tan voted up
      • Avatar of gontatagontata
        Participant
          • CFA Level 1
          30 May 2021 at 8:03 pm
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          3
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          SE=σn

          where

          SE = standard error of the sample
          σ = sample standard deviation
          n = number of samples

          Zee Tan voted up
        • Avatar of KajalDigheKajalDighe
          Participant
            • CFA Level 1
            26 May 2021 at 6:06 pm
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            Standard error of mean  (SE) = s/√n

            S: sample standard deviation

            N : no of samples.

             

             

            Zee Tan voted upKajalDighe voted up
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