A fair coin is tossed 5 times. A fair coin means that the probability of getting a Head is the same as the probability of getting a Tail. Let X be the number of coins of getting Head. Note that there are only two possible outcomes: getting Head or Tail after tossing the coin. X follows a binomial distribution with a -5, p-0.5. Answer the following questions (Question) Find the expected value of X, E(X).

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A:

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A: see the image attached below

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A:

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