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Least square estimate for post-stratification sampling


Can a sampling based method estimate how many species exist?Joint Distribution and Sampling DistributionStratified Sampling: Total and mean estimate of populationhemisphere sampling and vector flipChoosing stratification variable for stratified samplingHow to estimate population mean by bootstrap sampling?Deriving variance for simple random samplingSize-biased sampling for family sizeOptimum sampling strategy for unknown functionSampling size estimate













0












$begingroup$


enter image description here



I figured out via the normal linear regression method that Beta0 hat = ybar - Beta1 hat xbar. But I am not sure how to find out the least square estimate for Chat. Is anyone able to help me?



Thanks!!



Cheers










share|cite|improve this question







New contributor




lol is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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$endgroup$
















    0












    $begingroup$


    enter image description here



    I figured out via the normal linear regression method that Beta0 hat = ybar - Beta1 hat xbar. But I am not sure how to find out the least square estimate for Chat. Is anyone able to help me?



    Thanks!!



    Cheers










    share|cite|improve this question







    New contributor




    lol is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.







    $endgroup$














      0












      0








      0





      $begingroup$


      enter image description here



      I figured out via the normal linear regression method that Beta0 hat = ybar - Beta1 hat xbar. But I am not sure how to find out the least square estimate for Chat. Is anyone able to help me?



      Thanks!!



      Cheers










      share|cite|improve this question







      New contributor




      lol is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.







      $endgroup$




      enter image description here



      I figured out via the normal linear regression method that Beta0 hat = ybar - Beta1 hat xbar. But I am not sure how to find out the least square estimate for Chat. Is anyone able to help me?



      Thanks!!



      Cheers







      sampling






      share|cite|improve this question







      New contributor




      lol is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.











      share|cite|improve this question







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      lol is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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      share|cite|improve this question




      share|cite|improve this question






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      lol is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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      asked Mar 11 at 9:35









      lollol

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      11




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