a).When a quarter is tossed four times, 16 outcomes are possible as follows  S = {HHHH   HHHT   HHTH   HHTT HTHH    HTHT    HTTH    HTTT THHH    THHT   THTH     THTT TTHH    TTHT    TTTH      TTTT} Find the following (i). The probability that all four tosses shows up the same The probability that two heads and two tails show up in the four tosses. The probability that the third and fourth tosses shows up tails. The probability that the last toss (the fourth toss) comes up heads. The probability that at least one head shows up in the four tosses

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