3. Hit movies According to the Internet Movie Database, Avatar is tops based on box-office receipts worldwide as of January 2017. The following table displays data on several popular movies. Identify the individuals and variables in this data set. Classify each variable as categorical or quantitative.
\begin{tabular}{|c|c|c|c|c|c|}
\hline Movie & Year & Rating & \begin{tabular}{l}
Time \\
\( (\mathrm{min}) \)
\end{tabular} & Genre & Box office (\$) \\
\hline Avatar & 2009 & \begin{tabular}{l}
\begin{tabular}{l}
PG- \\
13
\end{tabular}
\end{tabular} & 162 & Action & 2,783,918,982 \\
\hline Titanic & 1997 & \begin{tabular}{l}
\begin{tabular}{l}
PG- \\
13
\end{tabular}
\end{tabular} & 194 & Drama & 2,207,615,668 \\
\hline Star Wars: The Force Awakens & 2015 & \begin{tabular}{l}
\begin{tabular}{l}
PG- \\
13
\end{tabular}
\end{tabular} & 136 & Adventure & \( 2,040,375,795 \) \\
\hline Jurassic World & 2015 & \begin{tabular}{l}
\begin{tabular}{l}
PG- \\
13
\end{tabular}
\end{tabular} & 124 & Action & \( 1,669,164,161 \) \\
\hline Marvel's The Avengers & 2012 & \begin{tabular}{l}
\begin{tabular}{l}
PG- \\
13
\end{tabular}
\end{tabular} & 142 & Action & \( 1,519,479,547 \) \\
\hline Furious 7 & 2015 & \begin{tabular}{l}
\begin{tabular}{l}
PG- \\
13
\end{tabular}
\end{tabular} & 137 & Action & \( 1,516,246,709 \) \\
\hline The Avengers: Age of Ultron & 2015 & \begin{tabular}{l}
\begin{tabular}{l}
PG- \\
13
\end{tabular}
\end{tabular} & 141 & Action & \( 1,404,705,868 \) \\
\hline \begin{tabular}{l}
Harry Potter and the Deathly Hallows: \\
Part 2
\end{tabular} & 2011 & \begin{tabular}{l}
\begin{tabular}{l}
PG- \\
13
\end{tabular}
\end{tabular} & 130 & Fantasy & \( 1,328,111,219 \) \\
\hline
\end{tabular}
Frozen
Iron Man 3
2013
PG
108
Animation 1,254,512,386
2013 PG- 129 Action \( 1,172,805,920 \)
