Question: Let W be a random variable giving the number of tails minus the number of heads in three tosses of a coin. Assuming that

Let W be a random variable giving the number of tails minus the number of heads in three tosses of a coin. Assuming that a tail is five times as likely to occur, find the probability distribution of the random variable W. Complete the following probability distribution of W. 1 -1 -3 f(w) (Type integers or simplified fractions.)
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