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You flip a coin. $\newline$ What is $P(\text{tails})$ ? $\newline$ Write your answer as a percentage. $\newline$ $\_\_\_\_\%$

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Probability of simple events

Full solution

Q. You flip a coin.

\newline

What is

P(\text{tails})

?

\newline

Write your answer as a percentage.

\newline

\_\_\_\_\%

Determine Probability of Tails: We need to determine the probability of getting tails from a single flip of a fair coin. A fair coin has two equally likely outcomes: heads or tails. Therefore, the probability of getting tails is $1$ out of the $2$ possible outcomes. $\newline$ Calculation: $P(\text{tails}) = \frac{\text{Number of ways to get tails}}{\text{Total number of outcomes}} = \frac{1}{2}$
Calculate Probability as Percentage: To express the probability as a percentage, we multiply the fraction by $100$ . Calculation: $P(\text{tails})$ as a percentage = $(\frac{1}{2}) \times 100\% = 50\%$

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