Pooja posted an Question
January 03, 2023 • 04:02 am 20 points
  • UGC NET
  • Commerce

24. it has been found that the number of mistakes per page in a book follows poisson probability distribution with parameter 2, then the probability that there

24. It has been found that the number of mistakes per page in a book follows Poisson probability distribution with parameter 2, then the probability that there is no mistake on a certain page is. * (A) e (B) 2 (C) 22 D)

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    Prof. dipak

    The Correct option is B e^-2 The explanation of this question as below Poisson Distribution formula pic. (In these pictures solved the full question but as per the question asked only e value i.e. -2)

    cropped6265765357079000867.jpg
    cropped6621960989349748691.jpg
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