Bryant Phillips
01/24/2024 · Elementary School
Which of the following values could represent the probability of an event? A. \( \frac{2}{5} \) B. \( 101 \% \) C. -0.87 D. 6
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The probability of an event must be a value between 0 and 1, inclusive. This means that valid probabilities can be expressed as fractions, decimals, or percentages that fall within this range.
Let's evaluate the options:
A. \( \frac{2}{5} \) - This is equal to 0.4, which is a valid probability (between 0 and 1).
B. \( 101 \% \) - This is equal to 1.01, which is greater than 1. Therefore, it is not a valid probability.
C. -0.87 - This is a negative value, which is not valid for a probability.
D. 6 - This is greater than 1, so it is also not a valid probability.
The only value that could represent the probability of an event is:
**A. \( \frac{2}{5} \)**
Quick Answer
The only valid probability is A. \( \frac{2}{5} \).
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