Answer: The mode would be 6. The mode is the number that occurs the most in a given data set. When solving for mode, I arrange the numbers in ascending order so the most frequent number is easier to spot.
Explanation:
9, 10, 6, 5, 6
5, 6, 6, 9, 10
In the second order of the numerals, the mode is much more obvious than in the first. I also recommend highlighting or bolding the mode so transferring your work is easier. There can be multiple modes if there are a few numbers in the set that occur the same amount. There can also be no mode if all the numbers occur the same amount