Mathematics, 26.11.2019 03:31 carterjavon6929

Nbc news reported that 1 in 20 children in the u. s. has a food allergy.† consider selecting 15 children at random. define the random variable x asx = number of children in the sample of 15 that have a food allergy. find the following probabilities. (round your answers to three decimal )p(x < 3)(b)p(x ? 3)(c)p(x ? 4)(d)p(1 ? x ? 3)

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Nbc news reported that 1 in 20 children in the u. s. has a food allergy.† consider selecting 15 chil...