Traditional Culture Encyclopedia - Weather forecast - According to the weather forecast, the probability of rain in place A is 20%, and that in place B is 50%. (1) Please design two colors separately.
According to the weather forecast, the probability of rain in place A is 20%, and that in place B is 50%. (1) Please design two colors separately.
There are two events in each of the two dials. Is it raining?
The probability of rain in AB is different, which is shown on the plate.
The sector area of disc A representing the color of rainfall accounts for 20% of the whole disc.
The fan-shaped area of disc B, which represents the color of rainfall, accounts for 50% of the whole disc.
(2) Recording by rotating two disks at the same time.
- Related articles
- 1June 1 1 Huanggang, Hubei, earthquake with magnitude 3.2. Are there any signs when the earthquake comes?
- What's the weather like in Chengdu in late May and early June? My southern coastal area is very hot. What clothes do I need to bring? Are there any mountains to climb near Chengdu?
- Where is the famous dish of air-dried chicken?
- What does the south wind mean?
- Brief introduction to the battle of Shunchang
- What simple and casual commuting combinations are most suitable for work and daily wear in winter?
- I don't know the weather today.
- Sixth grade skating composition
- Grapes are widely planted. Where is suitable for growing grapes?
- The weather forecast is Linqu for a week.