http://www.amstat.org/publications/jse/jse_data_archive.html
The data are in the file http://www.amstat.org/publications/jse/datasets/titanic.dat
and the discription of the data is available at: http://www.amstat.org/publications/jse/datasets/titanic.txt
What can you say about about survivorship based on a person's sex, age, and class?