This is very simple but somehow I can't gather my head around it.
There are two groups, group A is 10 percent more likely to have certain characteristic, what proportion of population has that characteristic?
Edit:
I meant group as an english word. I know it's a stupid question but I'm just finding it hard to comprehend. Is the proportion of population which have certain characteristic (for example males) is going to be 55% in this case? To elaborate more, let's say that in a certain population it is likely that males are 10 percent more likely show up to the event than females. Then can I say that proportion of males who show up is 55%?