Mathematics, 12.06.2020 07:57 caitlynnpatton1208

Texting: Five teenagers are selected at random. Let X be the number of them who have sent text messages on their cell phones within the past 30 days. According to a study by the Nielsen Company, the probability distribution of X is as follows: x012345
P(x)0.0150.0970.2580.3430.2270.060< br /> a. Find P(2).
b. Find P(More than 1).

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Texting: Five teenagers are selected at random. Let X be the number of them who have sent text messa...

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