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Three coins are tossed simultaneously 100 times with the following frequencies of different outcomes: Outcome: No head One head Two heads Three heads Frequency: 14 38 36 12 If the three coins are simultaneously tossed again, compute the probability of:(i) 2 heads coming up.(ii) 3 heads coming up.(iii) at least one head coming up.(iv) getting more heads than tails.(v) getting more tails than heads. |
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Answer» Three coins are tossed simultaneously 100 times with the following frequencies of different outcomes:
If the three coins are simultaneously tossed again, compute the probability of: (i) 2 heads coming up. (ii) 3 heads coming up. (iii) at least one head coming up. (iv) getting more heads than tails. (v) getting more tails than heads. |
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