Here is you're answer:
In order to solve this equation you need to change the mixed numbers into improper fractions then use KCF.
Therefore you're answer is"1 6/7."
Hope this helps!
Step-by-step explanation:
Mean =sum of values /number of values
total sum ↪️ 6+4+9+6+7+10+7
number of values is 7
= 49/7