In: Statistics and Probability
Consider an experiment: tossing a coin three times, and observe head/tail facing up for each time.
a) What is the sample space?
b) List sample points in the event A that there are more tails than heads.
c) List sample points in the event B that exact 2 tails face up.
d) find the probabilities: P[A], P[B], P[A∩ B], P[AU B].