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Three coins are tossed once. Describe the following events associated with this random experiment : A = Getting three heads, B = Getting two heads and one tail, C = Getting three tails, D = Getting a head on the first coin. (i) Which pairs of events are mutually exclusive? (ii) Which events arc elementary events? (iii) Which events are compound events? |
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Answer» Three coins are tossed once. Describe the following events associated with this random experiment : A = Getting three heads, B = Getting two heads and one tail, C = Getting three tails, D = Getting a head on the first coin. (i) Which pairs of events are mutually exclusive? (ii) Which events arc elementary events? (iii) Which events are compound events? |
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