Question

The probability that it will rain tomorrow is 0.25. What is the probability that it will not rain tommorow.​

Answer 1

Answer:

0.75

Step-by-step explanation:

Probability of an event happening + probability of that event not happening =1

Thus Probability of raining + Probability of not raining = 1

0.25 + probability of not raining = 1

Probability of not raining = 0.75

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Answer 2

Answer:

Since the two ( rain and not rain) are mutually exclusive and exhaustive events, the combined sum of their probabilities is 1.

Hence, the probability that it won’t rain on tomorrow is 1–0.25 = 0.75.