Data 2.7 on page 93 introduced the dataset Hollywood- Movies2011, which contains information on all the 136 movies that came out of Hollywood in 2011. Thirty-two of the Hollywood movies that year were classified as action movies.

(a) What proportion of Hollywood movies in 2011 were action movies? Use the correct notation with your answer.

(b) Use StatKey or other technology to generate a sampling distribution for the proportion of action movies for sample proportions of size n = 30. Give the shape and center of the sampling distribution and give the standard error.

Data 2.7 on page 93

There were 136 movies that came out of Hollywood in 2011 and the dataset HollywoodMovies2011 contains lots of information on these movies, such as studio, genre, budget, audience ratings, box office average opening weekend, world gross, and others.