Answer:
8
Explanation:
The mode is the value that occurs the most frequently in a set.
In this set:
The value 6 appears once
The value 7 appears twice
The value 8 appears three times
The value 9 appears twice
The value 8 is the most frequently occuring, so the mode is 8.
Is this about a book, if so what's the name of it?
I'm not sure if some kind of passage is supposed to come along with this, but aubergine can describe eggplants. Aubergine is a dark purple hue like that of an eggplant as well.