Posted by **Anonymous** on Wednesday, May 4, 2011 at 7:52am.

1) A secret admirer has been leaving you roses at the rate of 4/day. What is the probability that, on a given day, you will receive (a) exactly one rose (b) at least one rose?

2) Every student has a 1 in 9 chance of winning a certain prestigious scholarship. What is the probability that, in a group of 8 students, all of them win the scholarship? None of them wins it? At least one wins it?

## Answer this Question

## Related Questions

- probability - Find the probability that an insurance company will receive more ...
- math - a baseball team a series of five games to play, with one game each day ...
- Math - Statistics - I roll 12 4-sided dice. What is the probability that I roll ...
- math - please help cuz i been trying for ages and cant get the answer each ...
- linear algebra - The weather on any given day in a particular city can be sunny...
- Math - A large company has a private computer network connecting 300 different ...
- Probability of Events - Three groups announce a one-day convention to be held in...
- Math- probability - In a city, every day is either cloudy or sunny (not both). ...
- Probability - Before leaving for work, Victor checks the weather report in ...
- Probability - Oscar has lost his dog in either forest A (with probability 0.4) ...

More Related Questions