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What Is The Probabilty Of A Spinner With 8 Places Landing On Number 4 If Spun Less Than Three Times?

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    The given data suggests the probability of a 4 in one spin is 1/8. If spins are independent, the probability of a 4 on the second spin is also 1/8. Thus, the probability of a 4 on either of two spins is
    p(4) = 1/8 + 1/8 - (1/8)2 = 15/64 ≈ .234
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    Oddman  

    answered 11 months ago

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