Question

two coins are tossed simultaneously.Find the probability of getting: 1)two heads 2) at least two heads 3) no head
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Answer 1

Answer:

possibilities:hh,tt,ht,th

Step-by-step explanation:

1)p(two heads)=1/4

2)p(at least 2 heads)=1/4

3)p(no head )=1/4

Answer 2

Answer:

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Step-by-step explanation:

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