The dataset Hollywood- Movies2011 is introduced on page 93, and includes many variables for movies that were

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The dataset Hollywood- Movies2011 is introduced on page 93, and includes many variables for movies that were produced in Hollywood in 2011, including Budget and AudienceScore.

(a) Use technology to create a scatterplot to show the relationship between the budget of a movie, in millions of dollars, and the audience score. We want to see if the budget has an effect on the audience score.

(b) Is there a linear relationship? How strong is it? Give your answer in the context of movies.

(c) There is an outlier with a very large budget. What is the audience rating for this movie and what movie is it? There is another data value with a budget of about 125 million dollars and an audience score over 90. To what movie does that dot correspond?

(d) Use technology to find the correlation between these two variables.


Hollywood- Movies2011 is introduced 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.

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Statistics Unlocking The Power Of Data

ISBN: 9780470601877

1st Edition

Authors: Robin H. Lock, Patti Frazer Lock, Kari Lock Morgan, Eric F. Lock, Dennis F. Lock

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