Answer:
(:
Step-by-step explanation:
Answer:
05.
Step-by-step explanation:
trust me dude i just took this question :D
Answer:
um wow that is realy hard
Step-by-step explanation:
In mathematics, mean average means to take the sum of all the numbers and divide the sum by the number of elements in the set.
Add up the numbers.
<span>21 + 23 + 25 + 25 + 26 + 28 + 28 + 28 + 31 + 33 = 268
Divide by the number of elements in the set. Which is 10.
268 / 10 = 26.8
So, the answer to this question is 26.8</span>