Of the 60 movies reviewed last year by two critics on their joint television show, Critic 1 gave a "thumbs-up" rating to 15, Critic 2 gave this rating to 20, and 10 of the movies were rated thumbs-up by both critics. Suppose that 1 of these 60 movies is randomly selected.
a. Given that the movie was rated thumbs-up by Critic 1, what is the probability that it also received this rating from Critic 2?
b. If the movie did not receive a thumbs-up rating from Critic 2, what is the probability that it also did not receive
Assuming these data are representative of adults in the United States and that a U.S. adult is selected at random, use the given information to estimate the following probabilities.
a. P(tattoo)
b. P(tattoo 0 age 18-29)
c. P(tattoo 0 age 30-50)
d. P(age 18-29 0 tattoo)