A fair coins is tossed independently four times. the probability of the event "the number of times heads show up is more than the number of times tails show up" is
A
116
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B
18
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C
14
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D
516
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Solution
The correct option is D516 n(s) = 16
favourable cases = {HHHT, HHTH, HTHH, THHH, HHHH}