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Mathematics, 27.11.2019 22:31 rayniqueamee2002
Each of 174 newly manufactured items is examined and the number of scratches per item is recorded (the items are supposed to be free of scratches), yielding the following data: number of scratches per item 0 1 2 3 4 5 6 7 observed frequency 17 41 37 36 19 12 10 2 let x = the number of scratches on a randomly chosen item, and assume that x has a poisson distribution with parameter μ. (a) find an unbiased estimator of μ and compute the estimate for the data. [hint: e(x) = μ for x poisson, so e(x) = ? ] (round your answer to two decimal places.)
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Each of 174 newly manufactured items is examined and the number of scratches per item is recorded (t...
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