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What does it mean by Marginal Probability?


Is there any situation where the joint probability is equal to the marginal probability?Where does the term “marginal” in “marginal probability” or “marginal distribution” come from?What does it mean by the Probability Measure on T?finding marginal probabilityMarginal probability density function from joint distributionjoint distribution function and it's marginal distributionsMarginal distribution of the unit diskMarginal distribiution of X and YWhat is the domain of my marginal PDF functionHow to calculate marginal utility?













0












$begingroup$


Suppose, we have the following distribution for a number of subscribers of HBO Network:



beginmatrix
textTV-Show/Sex & textMale & textFemale & textSum\
textGame-of-Throne & 0.16 & 0.24 & 0.40\
textWest-world & 0.20 & 0.05 & 0.25\
textOthers & 0.10 & 0.25 & 0.35\
textSum & 0.46 & 0.54 & 1
endmatrix



I understand that 46% of the viewers are Males.



But, is $0.46$ a marginal distribution of (Sex=Male) w.r.t. TV-Show, or, is it a marginal distribution of TV-Show w.r.t. (Sex=Male)?










share|cite|improve this question









$endgroup$
















    0












    $begingroup$


    Suppose, we have the following distribution for a number of subscribers of HBO Network:



    beginmatrix
    textTV-Show/Sex & textMale & textFemale & textSum\
    textGame-of-Throne & 0.16 & 0.24 & 0.40\
    textWest-world & 0.20 & 0.05 & 0.25\
    textOthers & 0.10 & 0.25 & 0.35\
    textSum & 0.46 & 0.54 & 1
    endmatrix



    I understand that 46% of the viewers are Males.



    But, is $0.46$ a marginal distribution of (Sex=Male) w.r.t. TV-Show, or, is it a marginal distribution of TV-Show w.r.t. (Sex=Male)?










    share|cite|improve this question









    $endgroup$














      0












      0








      0





      $begingroup$


      Suppose, we have the following distribution for a number of subscribers of HBO Network:



      beginmatrix
      textTV-Show/Sex & textMale & textFemale & textSum\
      textGame-of-Throne & 0.16 & 0.24 & 0.40\
      textWest-world & 0.20 & 0.05 & 0.25\
      textOthers & 0.10 & 0.25 & 0.35\
      textSum & 0.46 & 0.54 & 1
      endmatrix



      I understand that 46% of the viewers are Males.



      But, is $0.46$ a marginal distribution of (Sex=Male) w.r.t. TV-Show, or, is it a marginal distribution of TV-Show w.r.t. (Sex=Male)?










      share|cite|improve this question









      $endgroup$




      Suppose, we have the following distribution for a number of subscribers of HBO Network:



      beginmatrix
      textTV-Show/Sex & textMale & textFemale & textSum\
      textGame-of-Throne & 0.16 & 0.24 & 0.40\
      textWest-world & 0.20 & 0.05 & 0.25\
      textOthers & 0.10 & 0.25 & 0.35\
      textSum & 0.46 & 0.54 & 1
      endmatrix



      I understand that 46% of the viewers are Males.



      But, is $0.46$ a marginal distribution of (Sex=Male) w.r.t. TV-Show, or, is it a marginal distribution of TV-Show w.r.t. (Sex=Male)?







      random-variables marginal-distribution






      share|cite|improve this question













      share|cite|improve this question











      share|cite|improve this question




      share|cite|improve this question










      asked yesterday









      user366312user366312

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