Mathematics, 10.12.2019 19:31 granniejo
Language spoken at home by the u. s. population in 2014 the percentage of the u. s. population that speak english only in the home is 78.9%. choose 15 us people at random. what is the probability that exactly one-third of them speak english only? at least one-third? what is the probability that at least 9 do not speak english in the home?
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