Using association and conditional relative frequencies. Question 3 is driving me crazy.

I keep going back and forth on whether the given should be my baseline to compare against, or the baseline should instead be based on the question:

Question

Using association and conditional relative frequencies.  Question 3 is driving me crazy.

I keep going back and forth on whether the given should be my baseline to compare against, or the baseline should instead be based on the question:

huangtina · Answer

attachment

huangtina · Answer

i.e. my baseline should be 91/125: people who like boardgames (72.8%) or people who like to read 73/125 58%.

huangtina · Answer

Or just compare the percents of those who like to read and play games vs. those who like to read and don't like to play games?