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anonymous

  • one year ago

Records show that an eye specialist’s success rate in a particular type of operation procedure is 80%. If 40 persons are to be operated on this week, what is the probability that at least 38 operations will be successful?

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  1. anonymous
    • one year ago
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    @ganeshie8 @kropot72

  2. ganeshie8
    • one year ago
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    binomial distribution

  3. ganeshie8
    • one year ago
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    n = 40 p = 0.8 you want to find P(X >= 38)

  4. anonymous
    • one year ago
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    and how do I do that?

  5. anonymous
    • one year ago
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    I have never done a Dinomial distribution before :/

  6. anonymous
    • one year ago
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    Binomial*

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