In an experiment, a fair coin is tossed 9 times and the face that appears is recorded.
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Mathematics, 24.01.2020 07:31 rehel5106
In an experiment, a fair coin is tossed 9 times and the face that appears is recorded.
how many elements of the sample space will start with a pair (tt or hh ) or end with a pair (but not both) and have a total of exactly two tails ?
how many elements of the sample space will start or end with a tail and have an adjacent pair or triple of tails with a total of exactly three tails ?
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