Of course, the Titanic needed an extended crew to let the ship sail, but also for the care of passengers and for their relaxation.
There is no raw dataset available but only a frequency table. There are several tables in circulation that do not all have exactly the same numbers. However, the deviations are marginal.
A crosstab contains information about the survival of passengers and crew.
Investigate each of the following points and submit a statistical statement.
- The survival rates of passengers and crew
- also distinguish between the class of passengers and the crew that survived / died
