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Binomial Dirstibution

  • 29-08-2007 4:18pm
    #1
    hamsterboy
    Registered Users, Registered Users 2 Posts: 1,536 ✭✭✭


    Can anybody help a mate of mine.
    He's trying to use a Casio fx-83WA calculator to calculate a Binomial Distribution formula.
    We both can't remember how to do this but we know it has something to do with the nCr key!
    Anybody with any help would be appreciated!!!

    Cheers


Comments

  • #2
    Pherekydes
    Registered Users, Registered Users 2 Posts: 16,191 ✭✭✭✭Pherekydes


    42 nCr 6 = 5245786

    6 nCr 3 = 20


    Enter the large number first, then the key, then the other number. That's the way it works on mine, which is a Sharp, but I'm guessing they're all pretty similar.


  • #3
    LeixlipRed
    Closed Accounts Posts: 6,081 ✭✭✭LeixlipRed


    C for choose and you won't forget how to do it


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