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anonymous
 4 years ago
toss three coins. What is the probability of the event "3 heads appear"?
anonymous
 4 years ago
toss three coins. What is the probability of the event "3 heads appear"?

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RadEn
 4 years ago
Best ResponseYou've already chosen the best response.0do u know all events for it, if so tell m

RadEn
 4 years ago
Best ResponseYou've already chosen the best response.0lol, i dont ask u give me options... i meant, when 3 coins was toss so what the possibble events will happended

RadEn
 4 years ago
Best ResponseYou've already chosen the best response.0the event are head H and tail (T) for each coins, right ?

RadEn
 4 years ago
Best ResponseYou've already chosen the best response.0all events are : (HHH),(HHT),(HTH),(THH),(TTH),(THT),(HTT),(TTT) so, P(HHH) = 1 of 8 = 1/8
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