How Accurate is this

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  • rfr3sh
    SBR Posting Legend
    • 11-07-09
    • 10229

    #1
    How Accurate is this
    Using eFG% to calculate the number of baskets made and then using a Poisson distrubution to price total points props?
  • Juret
    SBR High Roller
    • 07-18-10
    • 113

    #2
    Not at all accurate, several assumptions are violated. For starters, points are not created one at the time in basketball, which is necessary for Poisson. Secondly, Poisson is the law of rare events, and scoring points in an offensive stint in basketball is not rare.
    Comment
    • rfr3sh
      SBR Posting Legend
      • 11-07-09
      • 10229

      #3
      Points are not created one at a time but baskets are which is what i was calculating.. And how is rare defined? Is one basket made in 48 minutes rare?
      Comment
      • Juret
        SBR High Roller
        • 07-18-10
        • 113

        #4
        A rule of thumb is that p should be 0.05 at most.
        Comment
        • rfr3sh
          SBR Posting Legend
          • 11-07-09
          • 10229

          #5
          ok thanks
          Comment
          • Justin3587
            SBR MVP
            • 08-29-12
            • 2566

            #6
            What is a poisson distribution??
            Comment
            • Peregrine Stoop
              SBR Wise Guy
              • 10-23-09
              • 869

              #7
              Originally posted by Justin3587
              What is a poisson distribution??
              if only someday, someone will invent a search engine
              Comment
              • Justin3587
                SBR MVP
                • 08-29-12
                • 2566

                #8
                Originally posted by Peregrine Stoop
                if only someday, someone will invent a search engine
                If only one day, SBR would find some dudes who aren't shitty all day every day.
                Comment
                • Inspirited
                  SBR MVP
                  • 06-26-10
                  • 1788

                  #9
                  The Google is God

                  Ask God
                  Comment
                  • drunkenbeaver
                    SBR High Roller
                    • 06-27-10
                    • 215

                    #10
                    Originally posted by Peregrine Stoop
                    if only someday, someone will invent a search engine
                    I could see this reply coming a mile away
                    Comment
                    • HUY
                      SBR Sharp
                      • 04-29-09
                      • 253

                      #11
                      Originally posted by Justin3587
                      What is a poisson distribution??
                      A probability distribution that describes (among else) the frequency by which very stupid posts (such as yours) appear in discussion threads.
                      Comment
                      • hutennis
                        SBR Wise Guy
                        • 07-11-10
                        • 847

                        #12
                        @Justin3587

                        If you go to poisson distribution Wiki page you will see why expecting more or less decent explanation on public internet forum is not exactly reasonable.
                        Comment
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