If the probability of rain on a given day is 0.25, what is the probability of no rain?

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Multiple Choice

If the probability of rain on a given day is 0.25, what is the probability of no rain?

Rain and no rain are treated as opposite outcomes in this simplified scenario, so their probabilities must add up to 1. If rain has a probability of 0.25, then the chance of no rain is the complement: 1 − 0.25 = 0.75. In practical terms, if it rains about 25 days out of 100 on average, it would not rain on about 75 days. The option showing 0.75 is the correct choice.

Rain and no rain are treated as opposite outcomes in this simplified scenario, so their probabilities must add up to 1. If rain has a probability of 0.25, then the chance of no rain is the complement: 1 − 0.25 = 0.75. In practical terms, if it rains about 25 days out of 100 on average, it would not rain on about 75 days. The option showing 0.75 is the correct choice.

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