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.[br]2. Give an example of an experiment that could be modeled using n=4, p=0.5[br]2. For what value(s) of p is the distribution always symmetrical?[br]3. For what value(s) of p is the distribution not symmetrical?