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Bookmark or Share- What's the probability of "at least" and "exactly" one event occurring?If it is, then how can I solve the following problem taken from DeGroot's Probability and Statistics:. If $50$ percent of families in a certain city subscribe to the morning newspaper, $65$ percent of the families subscribe to the afternoon newspaper, and $85$ percent of the families subscribe to at least one of the two newspapers, what proportion of the families subscribe to both newspapers?
- Find the conjugacy classes of - Mathematics Stack ExchangeStack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
- grammaticality - Origin and correctness of “ain’t no”? - English ...In contemporary American English usage, I come across sentences like: I ain’t got no money. Ain’t no man like him.
- About G-Sets (or group actions). - Mathematics Stack ExchangeStack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
- Intuitive definitions of the Orbit and the StabilizerStack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
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