On flipping 3 coins together what is the outcomes for at least two tail? Choose the correct choice from the following: A) 1/7 B) 3/8 C) 3/11 D) 4/13 E) 5/13
Sample space, S = {HHH, HHT, HTH, THH, TTH, THT, HTT, TTT}   Favorable outcomes for at least two heads   = favorable outcomes for exactly two heads and favorable outcomes for more than two heads   = {TTH, HTT, TTT}   3/8   3/8
<result>B</result>
On flipping 3 coins together what is the outcomes for at least two tail?