SOLUTION: Flipping a coin 3 times and we want to get 1 tail and 2 heads, what is the event of getting 1 tail and 2 heads?

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Question 1001172: Flipping a coin 3 times and we want to get 1 tail and 2 heads, what is the event of getting 1 tail and 2 heads?
Answer by fractalier(6550) About Me  (Show Source):
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3/8
The distribution of eight possible outcomes, from zero heads to three heads is
1:3:3:1