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A coin is flipped to decide which team starts the game. What is the probability that your team will start?
Given:
A coin is flipped to decide which team starts the game.
To do:
We have to find the probability that our team will start.
Solution:
A coin has two possible outcomes Head {H} and Tail {T}.
Hence, the total number of outcomes will be 2.
So, $n(S)=2$
As the Probability of getting a head or tail is equal, hence, number of successful outcomes: $n(E)=1$
We know that,
Probability $=\frac{ \text { Number of successful outcomes }}{ \text { Total number of outcomes }}$
Therefore, P(Team starts first) $=\frac{n(E)}{n(S)}$
$=\frac{1}{2}$
Thus, the probability that a team will start first is $\frac{1}{2}$.
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