Should the following pairs of events be modeled as independentor dependent? Explain your reasoning.
(a) We choose a voter at random (all voters equally likely) fromMinneapolis. Let A be the event that the
voter favors the mayor, and B be the event thatthe voter favors the police chief.
(b) Two people are selected at random from Minneapolis. LetA be the event that the first person favors
the mayor, while B is the event that the 2ndperson favors the mayor.
(c) Flip a coin and let A be the event that thecoin is heads, and B be the event that the coin istails.
(d) A person is selected at random from Minneapolis. LetA be the event that the person likes the movie"The
Incredibles", while B is the event that theperson likes "The Incredibles 2."
