Answer:
6
Step-by-step explanation:
our given database is
2,3,6,6,7,8,8,8
first:
add up all data:
[tex] \displaystyle \rm2 + 3 + 6 + 6+ 7 + 8 + 8 + 8[/tex]
[tex] \displaystyle = 48[/tex]
next:
count the amount of data:
[tex] \displaystyle \boxed{ \begin{array} {ccc} \text{we have two 1 time} \\\text{we have three 1 time} \\ \text{we have six 2 times} \\ \text{we have seven 1 time} \\ \text{we have eight 3 time} \\ \hline \text{total} \quad \quad8\end{array}}[/tex]
Last:
divide the total by the count:
[tex] \displaystyle \frac{48}{8} [/tex]
[tex] \displaystyle = 6[/tex]
hence,
the mean of the database is 6
