#### MidnightSky

##### New member

- Joined
- Apr 13, 2012

- Messages
- 2

I'm studying for an exam and I got stuck on this question.

**The number of ants observed crossing a path is 15 per day, on average. What is the probability today that 15 ants will be seen?**

No idea how to tackle the question,

thanks for all the help!