Answer:
5
Step-by-step explanation:
All you have to do is add the numbers
1 + 8 + 4 + 7 + 7 + 6 + 7 + 0 = 40
Since there is 8 numbers, you divide 40 by 8.
40/8 = 5
The mean of the set of numbers is 5.
The mean is calculated as
mean = [tex]\frac{sum}{count}[/tex]
= [tex]\frac{1+8+4+7+7+6+7+0}{8}[/tex] = [tex]\frac{40}{8}[/tex] = 5
