SID: 702902216
Data Set 2 Description

This data was collected from an individual's DVD collection. It consists of the movie category, year of production, and running time (in which the units are minutes). All the information was collected from the DVD cases of the movies. 

Variable names:
Category: category of movie ranges from comedy, action, drama, family
Year: Year of production
Length: running time of movie

The data can be used to determine if a relationship exists between the running time of movies and their category as well as how running times have changed or not changed during the course of time.