Answer:
10.5
Step-by-step explanation:
First, we always to have to line it up in proper numerical format (least to greatest).
Then, we add all the numbers up.
Lastly, we divide them by the amount of numbers there are in this data set.
Work:
8,8,8,10,14,15
8 + 8 + 8 + 10 + 14 + 15= 63
63 / 6 = 10.5
Therefore, our answer is 10.5
