Upgrade to access all content for this subject
Created for Albert.io. Copyright 2016. All rights reserved.
A commercially flown plane was forced to make a rough landing. The table above shows a summary of the injuries sustained by the passengers of this plane.
Based on this table, which of the following is the most accurate?
There is no evidence of an association between whether or not a passenger was in 1st Class and whether or not that passenger was injured in some way.
A passenger who was not in 1st Class was twice as likely to be injured in some way.
A passenger who was not in 1st Class was over three times as likely to be injured in some way.
A passenger who was not in 1st Class, was was more likely to have had a severe injury.