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solve this problem by using Binomial approximation and compare the results with answers from Hypergeometric

(2 Bookmarks) Problem Show all steps: ON Suppose that 50 sites on a patient might contain lesions. A biopsy selects 8 sites randomly (without replacement). What is the minimum number of sites with lesions so that the probability of at least one selected site contains lesions is greater than or equal to 0.95? Rework for greater than or equal to 0.99. Step-by-step solution Step 1 of 5 The patient contains lesions on 50 sites. In an operation, 8 sites were randomly selected. The probability that at least one selected site contains lesions is greater than or equal to 0.95. Assume that X be the minimum number of sites with lesions. Then X follows hyper geometric distribution. The distribution function is defined as follows: K N-K max 0,n +K -N to min K,n Here, the parameters are,

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