Sophie buys a ticket for a raffle with several prizes. The probability that she wins a prize is 54. Which word or phrase describes the probability that Sophie will win a prize?likelycertainan equal chance or 50−50impossible
Q. Sophie buys a ticket for a raffle with several prizes. The probability that she wins a prize is 54. Which word or phrase describes the probability that Sophie will win a prize?likelycertainan equal chance or 50−50impossible
Given Probability Information: We are given the probability that Sophie wins a prize as 54 or 0.8 when converted to a decimal. This probability is a measure of how likely an event is to occur. We need to match this probability with the correct descriptive word or phrase from the given options.
Interpreting Probability: The probability of 0.8 means that Sophie has an 80% chance of winning a prize. This is a high probability, indicating that the event is more likely to happen than not. Now we need to compare this probability with the descriptive terms provided.
Matching with Descriptive Terms: The term "likely" is used to describe an event that has a high chance of occurring but is not certain. Since Sophie's probability of winning is high 0.8, but not 1 (which would be certain), "likely" seems to be the appropriate description.
Excluding 'Certain' Term: The term "certain" would only be appropriate if the probability of winning was 1 (or 100%). Since Sophie's probability of winning is less than 1, we cannot use the term "certain."
Excluding 'Equal Chance' Term: An "equal chance or 50−50" would imply a probability of 0.5, which is not the case here as Sophie's probability of winning is 0.8. Therefore, this description does not fit the given probability.
Excluding 'Impossible' Term: The term "impossible" would be used if the probability of winning was 0. Since Sophie's probability of winning is greater than 0, this term does not apply.
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