Traditional Culture Encyclopedia - Weather inquiry - According to the weather forecast, the probability of rain in A and B is 2% and 5% on a certain day, so the probability of rain in A and B is _ _ _ _ _.
According to the weather forecast, the probability of rain in A and B is 2% and 5% on a certain day, so the probability of rain in A and B is _ _ _ _ _.
From the meaning of the question, it is known that the probability that it rains in both places A and B is an independent event at the same time.
∵ The probability of rain in place A is .2, and that in place B is .5.
∴ The probability of rain in both places is
p = .2× .5 = .1.
so the answer is: .1.
- Previous article:On the problem of acid rain
- Next article:When will the rainy season end in Shanghai?
- Related articles
- A poem describing the other person as not a layman.
- Weather in Xiaohan village
- I can write. It is really hot today! Write a passage about hot weather for the whole sentence. (Not less than 30 words) Today's weather
- A summary of the activities of trade union lantern festival
- The problem of using light in photography
- Guangzhou CMC weather
- Words describing hot summer days.
- The weather forecast is forecast in advance. Why didn't Miyun Reservoir release water in advance?
- What's the surface temperature in Xi 'an today?
- Introduction and details of Western Union