Three coins

In a game of chance where three coins are tossed, a player wins if two heads and a tail come up. What are the chances of this occurring?

Correct answer:

p =  0.375

Step-by-step explanation:

$$\begin{gathered} n_1=3 \\ {n}_2=2^3=8 \\ p=\frac{n_1}{n_2}=\frac{3}{8}=0.375 \end{gathered}$$

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