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Thread: Sample size calculation

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    Sample size calculation




    I have a normal distribution:

    log(xi/yi) ~N (0, c^2/yi).

    I need to work on the posterior distribution of c^2.

    I know c^2 follows a gamma distribution. I need to know what sample size I need to estimate the c^2?

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    Re: Sample size calculation


    Your question isn't very clear to me. Are you working in a bayesian setting? Can you provide more background on what your quantities/parameters are here?
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