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the tree diagram shows all the possible combinations for heads (H) and tails (T) then 3 coins are tossed. What is the probability that the outcome has at least two heads?
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24 votes
24 votes
the tree diagram shows all the possible combinations for heads (H) and tails (T) then 3 coins are tossed. What is the probability that the outcome has at least two heads?

the tree diagram shows all the possible combinations for heads (H) and tails (T) then-example-1
User Maas
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19 votes
19 votes

The probability would be 4/8, 1/2, or 50%.

User Manan Shah
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