Quant Interview Questions #2 | Bayes Theorem

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  • Опубліковано 18 вер 2024

КОМЕНТАРІ • 6

  • @myquantitative
    @myquantitative  10 місяців тому

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  • @franklinmudole
    @franklinmudole 6 місяців тому +1

    Nice 👍

    • @myquantitative
      @myquantitative  6 місяців тому

      @franklinmudole5676 Appreciate the comment Franklin! Are you currently applying for quant roles? Whereabouts are you based?

    • @franklinmudole
      @franklinmudole 6 місяців тому

      @@myquantitative currently based in Australia. Lets link up for a chat online. Intrigued to know more about your education etc.

  • @arky1923
    @arky1923 6 місяців тому

    I have a doubt . P ( 5 Heads | Normal Coin ) , shouldn't it be (499/500) * (1/2)^5 as By Generalised Basic Principle of COunting , P(Normal Coin) = 499/500 and then P ( 5 Heads given its a Normal Coin ) = (499/500) * (1/2)^5 ?
    . Btw , thanks for the intution !

    • @Arkantosi
      @Arkantosi 2 місяці тому

      Thought the exact same thing. Don't see why he has to use Bayes there. Pr(5 heads) is 0.03318 but that's with any coin, but we need Pr(5 heads with the drawn coin) which is different.