Question: Suppose a fair coin is tossed four times. Construct an equiprobable sample space for the experiment, and determine each of the following probabilities. (a) Pr(2

Suppose a fair coin is tossed four times. Construct an equiprobable sample space for the experiment, and determine each of the following probabilities.
(a) Pr(2 heads)
(b) Pr(3 heads)
(c) Pr(4 heads)

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