Mathematics, 13.08.2021 01:00 AdanNava699

Two candidates are running for president: John Democrat and Joe Republican. A recent survey concluded that John Democrat had a probability of 0.44 to win the election. Two hundred people are interviewed at random about whom they would vote for. A random variable X is defined as the number of people who said they would vote for John Democrat. Required:
Find the expected value of the random variable

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Two candidates are running for president: John Democrat and Joe Republican. A recent survey conclud...