Binomial Distribution

This applet provides a visual representation of the binomial distribution

1. What does the initial condition (n=1, p=0.5) indicate? Give an example of a scenario that could be modeled with these conditions. 2. Give an example of an experiment that could be modeled using n=4, p=0.5 2. For what value(s) of p is the distribution always symmetrical? 3. For what value(s) of p is the distribution not symmetrical?