Download Tableau (at tableau.com, following academic free software download instructions on their site). Using the Visualization_MFG_Sample data set (available as an Excel file on this book’s Web site) answer the following questions:

a. What is the relationship between gross box office revenue and other movie-related parameters given in the data set?

b. How does this relationship vary across different years? Prepare a professional-looking written report that is enhanced with screenshots of your graphic findings.