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OpenStudy (anonymous):
An experiment consult of tossing four coins. Find the probability of the following events. a. 4 heads b. exactly 2 tails c. at least 3 tails d. 6 heads
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OpenStudy (anonymous):
help me guys pls :(
OpenStudy (anonymous):
help guys I'll give you medals pls i really need it
OpenStudy (anonymous):
I'm not a 100% sure, but the chances of landing heads by throwing 1 coin is 50% or 1/2. So, the probability of landing 4 heads is 1/2*1/2*1/2*1/2 or 1/16. Just repeat this method for B and C. We know D is impossible since there are only 4 coins to begin with.
OpenStudy (anonymous):
THANK YOU SO MUCH :D
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