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Mathematics, 17.12.2020 05:10 Astudent333

The number of adults living in homes on a randomly selecyed city blocks is described by the following probabilitydistribution. Numer of adults, x = 1,2,3,4 or more.
probability, P(x) = 0.25,0.50,0,15,.
What is the probability that 4 or more adults reside at a randomly selected home?

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