Originally Posted by

**Grant Townend** Could anyone help me with this by any chance... I am sure it is not that dificult for most people but I am really strugling ...

If 10% of the adult population are without debt at a particular time and a random sample of 20 people are chosen.

1. What is the probability distribution of the number of people WITHOUT DEBT?

2. What is the probability that NO MORE than 2 people are without debt?

3. What is the probability that at least 2 people are without debt?

4. How many people would be expected to be without debt?