Mathematics, 22.04.2021 16:30 maddo36

Question Help A recent study conducted by a health statistics center found that 23% of households in a certain country had no landline service. This raises concerns about the accuracy of certain surveys, as they depend on random-digit dialing to households via landlines. Pick three households from this country at random. Complete parts a) through c) below. a) What is the probability that all three of them have a landline?

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Question Help A recent study conducted by a health statistics center found that 23% of households in...