Traditional Culture Encyclopedia - Traditional stories - Mathematical probability problem in senior high school
Mathematical probability problem in senior high school
The antonym of "at least two students have birthdays on the same day" is "no students have birthdays on the same day", so the probability of "no students have birthdays on the same day" is 60/365, that is 12/73, so the probability of "at least two students have birthdays on the same day" is1-1.
- Related articles
- What's the difference between Kyoban Drums 418 and 420
- How to develop customers with loans and how to develop customers with loans.
- The origin of ceramics
- Elastic principle of scientific slingshot in kindergarten
- Why is it that everyone knows Christmas in the west, but forgets the traditional festivals in China?
- Guan Yu tomb excavation video full version (Guan Yu tomb unearthed after the bones of the photos)
- Tofu practice in northeast China
- Different home cooking methods of fried zucchini
Zucchini is cultivated in many places in Henan, such as Pingdingshan, Puyang, Anyang and Zhoukou. We can call it Songgua, which is also called Ji
- Who has the Dragon Boat Festival Dragon Boat Race activity planning program
- What are the energy-saving features of Huizhou architecture?