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Give it your best MATH shot and win a prize !

Topic closed. 16 replies. Last post 7 years ago by JADELottery.

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Amazing Grace's avatar - lion
rainbow lake
Canada
Member #25177
November 2, 2005
10764 Posts
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Posted: August 15, 2009, 12:59 am - IP Logged

      Give it your best MATH shot and win a prize !

 

 How many times a year does a double follow a double in pick 3 ??

          What's the expected math average ? 

                          Thinking of... 

 

            My gut says about 12 to 20 per yr.

 

  Now ...that's just a double double ...... not counting those times it goes 3 or 4 or 5 doubles in a row.

 

        * By the way .....my guess is 2 to 3 times a year we will get 5 doubles in a row.

 

                 In a 365 day year .... we can expect approx 99 doubles a year ......and 263 Singles.

Thanks for these Stats Win D

Love em!

                 Smash

Secret to $uccess=Law of Attraction

    JADELottery's avatar - MeAtWork 03.PNG
    The Quantum Master
    West Concord, MN
    United States
    Member #21
    December 7, 2001
    3675 Posts
    Offline
    Posted: August 25, 2009, 6:12 pm - IP Logged

    According to the posted topic - Discharging Reoccurrence Distribution, this value can be found for any reoccurrence of any phenomena. Just plug in the values.

        Discharge Reoccurrence - y = (d / m2 ) e -(x / m )

          d - total number of draws
          m - average rate of reoccurrence
          x - draw difference or Dd between two draw occurrences 
          y - the approximate frequency of reoccurrence for a given draw difference or Dd for a given draw count d

    The values in this case are d = 365 (draws, assuming drawn every day), m = 1000 / 270 (total outcomes / total occurrences) , x = 1 (draw difference or one draw to the next).

    The formula becomes:

    y = (365 / (1000 / 270)2 ) e -(1 / (1000 / 270) )     

    y = (365 * (270 / 1000)2 ) e -(270 / 1000)     

    y = (365 * (0.270)2 ) e -0.270     

    y = (365 * 0.0729) * 0.7634     

    y = 26.6085 * 0.7634     

    y = 20.3129 (occurrences in 365 days or draws)

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